51424032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 105430848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 233, 242, 264, 304, 352, 363, 418, 456, 466, 484, 528, 608, 627, 699, 726, 836, 912, 932, 968, 1056, 1254, 1398, 1452, 1672, 1824, 1864, 1936, 2299, 2508, 2563, 2796, 2904, 3344, 3728, 3872, 4427, 4598, 5016, 5126, 5592, 5808, 6688, 6897, 7456, 7689, 8854, 9196, 10032, 10252, 11184, 11616, 13281, 13794, 15378, 17708, 18392, 20064, 20504, 22368, 26562, 27588, 28193, 30756, 35416, 36784, 41008, 48697, 53124, 55176, 56386, 61512, 70832, 73568, 82016, 84579, 97394, 106248, 110352, 112772, 123024, 141664, 146091, 169158, 194788, 212496, 220704, 225544, 246048, 292182, 338316, 389576, 424992, 451088, 535667, 584364, 676632, 779152, 902176, 1071334, 1168728, 1353264, 1558304, 1607001, 2142668, 2337456, 2706528, 3214002, 4285336, 4674912, 6428004, 8570672, 12856008, 17141344, 25712016, 51424032]

約数ペア:

[(1, 51424032), (2, 25712016), (3, 17141344), (4, 12856008), (6, 8570672), (8, 6428004), (11, 4674912), (12, 4285336), (16, 3214002), (19, 2706528), (22, 2337456), (24, 2142668), (32, 1607001), (33, 1558304), (38, 1353264), (44, 1168728), (48, 1071334), (57, 902176), (66, 779152), (76, 676632), (88, 584364), (96, 535667), (114, 451088), (121, 424992), (132, 389576), (152, 338316), (176, 292182), (209, 246048), (228, 225544), (233, 220704), (242, 212496), (264, 194788), (304, 169158), (352, 146091), (363, 141664), (418, 123024), (456, 112772), (466, 110352), (484, 106248), (528, 97394), (608, 84579), (627, 82016), (699, 73568), (726, 70832), (836, 61512), (912, 56386), (932, 55176), (968, 53124), (1056, 48697), (1254, 41008), (1398, 36784), (1452, 35416), (1672, 30756), (1824, 28193), (1864, 27588), (1936, 26562), (2299, 22368), (2508, 20504), (2563, 20064), (2796, 18392), (2904, 17708), (3344, 15378), (3728, 13794), (3872, 13281), (4427, 11616), (4598, 11184), (5016, 10252), (5126, 10032), (5592, 9196), (5808, 8854), (6688, 7689), (6897, 7456)]