51365021456

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 122989985280

約数和(自身を除く): 71624963824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 59, 62, 98, 112, 113, 118, 124, 196, 217, 226, 236, 248, 317, 392, 413, 434, 452, 472, 496, 634, 784, 791, 826, 868, 904, 944, 1268, 1519, 1582, 1652, 1736, 1808, 1829, 2219, 2536, 2891, 3038, 3164, 3304, 3472, 3503, 3658, 4438, 5072, 5537, 5782, 6076, 6328, 6608, 6667, 7006, 7316, 8876, 9827, 11074, 11564, 12152, 12656, 12803, 13334, 14012, 14632, 15533, 17752, 18703, 19654, 22148, 23128, 24304, 24521, 25606, 26668, 28024, 29264, 31066, 35504, 35821, 37406, 39308, 44296, 46256, 46669, 49042, 51212, 53336, 56048, 62132, 68789, 71642, 74812, 78616, 88592, 89621, 93338, 98084, 102424, 106672, 124264, 130921, 137578, 143284, 149624, 157232, 171647, 179242, 186676, 196168, 204848, 206677, 248528, 250747, 261842, 275156, 286568, 299248, 326683, 343294, 358484, 373352, 392336, 413354, 481523, 501494, 523684, 550312, 573136, 579793, 653366, 686588, 716968, 746704, 826708, 916447, 963046, 1002988, 1047368, 1100624, 1110451, 1159586, 1306732, 1373176, 1433936, 1446739, 1653416, 1755229, 1832894, 1926092, 2005976, 2094736, 2113439, 2220902, 2319172, 2613464, 2746352, 2893478, 3306832, 3510458, 3665788, 3852184, 4011952, 4058551, 4226878, 4441804, 4638344, 5226928, 5786956, 7020916, 7331576, 7704368, 7773157, 8117102, 8453756, 8883608, 9276688, 10127173, 11573912, 14041832, 14663152, 14794073, 15546314, 16234204, 16907512, 17767216, 20254346, 23147824, 28083664, 28409857, 29588146, 31092628, 32468408, 33815024, 40508692, 54412099, 56819714, 59176292, 62185256, 64936816, 65516609, 81017384, 103558511, 108824198, 113639428, 118352584, 124370512, 131033218, 162034768, 207117022, 217648396, 227278856, 236705168, 262066436, 414234044, 435296792, 454557712, 458616263, 524132872, 828468088, 870593584, 917232526, 1048265744, 1656936176, 1834465052, 3210313841, 3668930104, 6420627682, 7337860208, 12841255364, 25682510728, 51365021456]

約数ペア:

[(1, 51365021456), (2, 25682510728), (4, 12841255364), (7, 7337860208), (8, 6420627682), (14, 3668930104), (16, 3210313841), (28, 1834465052), (31, 1656936176), (49, 1048265744), (56, 917232526), (59, 870593584), (62, 828468088), (98, 524132872), (112, 458616263), (113, 454557712), (118, 435296792), (124, 414234044), (196, 262066436), (217, 236705168), (226, 227278856), (236, 217648396), (248, 207117022), (317, 162034768), (392, 131033218), (413, 124370512), (434, 118352584), (452, 113639428), (472, 108824198), (496, 103558511), (634, 81017384), (784, 65516609), (791, 64936816), (826, 62185256), (868, 59176292), (904, 56819714), (944, 54412099), (1268, 40508692), (1519, 33815024), (1582, 32468408), (1652, 31092628), (1736, 29588146), (1808, 28409857), (1829, 28083664), (2219, 23147824), (2536, 20254346), (2891, 17767216), (3038, 16907512), (3164, 16234204), (3304, 15546314), (3472, 14794073), (3503, 14663152), (3658, 14041832), (4438, 11573912), (5072, 10127173), (5537, 9276688), (5782, 8883608), (6076, 8453756), (6328, 8117102), (6608, 7773157), (6667, 7704368), (7006, 7331576), (7316, 7020916), (8876, 5786956), (9827, 5226928), (11074, 4638344), (11564, 4441804), (12152, 4226878), (12656, 4058551), (12803, 4011952), (13334, 3852184), (14012, 3665788), (14632, 3510458), (15533, 3306832), (17752, 2893478), (18703, 2746352), (19654, 2613464), (22148, 2319172), (23128, 2220902), (24304, 2113439), (24521, 2094736), (25606, 2005976), (26668, 1926092), (28024, 1832894), (29264, 1755229), (31066, 1653416), (35504, 1446739), (35821, 1433936), (37406, 1373176), (39308, 1306732), (44296, 1159586), (46256, 1110451), (46669, 1100624), (49042, 1047368), (51212, 1002988), (53336, 963046), (56048, 916447), (62132, 826708), (68789, 746704), (71642, 716968), (74812, 686588), (78616, 653366), (88592, 579793), (89621, 573136), (93338, 550312), (98084, 523684), (102424, 501494), (106672, 481523), (124264, 413354), (130921, 392336), (137578, 373352), (143284, 358484), (149624, 343294), (157232, 326683), (171647, 299248), (179242, 286568), (186676, 275156), (196168, 261842), (204848, 250747), (206677, 248528)]