42457802016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{25673}}^1$

素因数の和:25823

約数の個数: 192

約数和(自身を含む): 134158768128

約数和(自身を除く): 91700966112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 107, 112, 138, 161, 168, 184, 214, 224, 276, 321, 322, 336, 368, 428, 483, 552, 642, 644, 672, 736, 749, 856, 966, 1104, 1284, 1288, 1498, 1712, 1932, 2208, 2247, 2461, 2568, 2576, 2996, 3424, 3864, 4494, 4922, 5136, 5152, 5992, 7383, 7728, 8988, 9844, 10272, 11984, 14766, 15456, 17227, 17976, 19688, 23968, 25673, 29532, 34454, 35952, 39376, 51346, 51681, 59064, 68908, 71904, 77019, 78752, 102692, 103362, 118128, 137816, 154038, 179711, 205384, 206724, 236256, 275632, 308076, 359422, 410768, 413448, 539133, 551264, 590479, 616152, 718844, 821536, 826896, 1078266, 1180958, 1232304, 1437688, 1653792, 1771437, 2156532, 2361916, 2464608, 2747011, 2875376, 3542874, 4133353, 4313064, 4723832, 5494022, 5750752, 7085748, 8241033, 8266706, 8626128, 9447664, 10988044, 12400059, 14171496, 16482066, 16533412, 17252256, 18895328, 19229077, 21976088, 24800118, 28342992, 32964132, 33066824, 38458154, 43952176, 49600236, 56685984, 57687231, 63181253, 65928264, 66133648, 76916308, 87904352, 99200472, 115374462, 126362506, 131856528, 132267296, 153832616, 189543759, 198400944, 230748924, 252725012, 263713056, 307665232, 379087518, 396801888, 442268771, 461497848, 505450024, 615330464, 758175036, 884537542, 922995696, 1010900048, 1326806313, 1516350072, 1769075084, 1845991392, 2021800096, 2653612626, 3032700144, 3538150168, 5307225252, 6065400288, 7076300336, 10614450504, 14152600672, 21228901008, 42457802016]

約数ペア:

[(1, 42457802016), (2, 21228901008), (3, 14152600672), (4, 10614450504), (6, 7076300336), (7, 6065400288), (8, 5307225252), (12, 3538150168), (14, 3032700144), (16, 2653612626), (21, 2021800096), (23, 1845991392), (24, 1769075084), (28, 1516350072), (32, 1326806313), (42, 1010900048), (46, 922995696), (48, 884537542), (56, 758175036), (69, 615330464), (84, 505450024), (92, 461497848), (96, 442268771), (107, 396801888), (112, 379087518), (138, 307665232), (161, 263713056), (168, 252725012), (184, 230748924), (214, 198400944), (224, 189543759), (276, 153832616), (321, 132267296), (322, 131856528), (336, 126362506), (368, 115374462), (428, 99200472), (483, 87904352), (552, 76916308), (642, 66133648), (644, 65928264), (672, 63181253), (736, 57687231), (749, 56685984), (856, 49600236), (966, 43952176), (1104, 38458154), (1284, 33066824), (1288, 32964132), (1498, 28342992), (1712, 24800118), (1932, 21976088), (2208, 19229077), (2247, 18895328), (2461, 17252256), (2568, 16533412), (2576, 16482066), (2996, 14171496), (3424, 12400059), (3864, 10988044), (4494, 9447664), (4922, 8626128), (5136, 8266706), (5152, 8241033), (5992, 7085748), (7383, 5750752), (7728, 5494022), (8988, 4723832), (9844, 4313064), (10272, 4133353), (11984, 3542874), (14766, 2875376), (15456, 2747011), (17227, 2464608), (17976, 2361916), (19688, 2156532), (23968, 1771437), (25673, 1653792), (29532, 1437688), (34454, 1232304), (35952, 1180958), (39376, 1078266), (51346, 826896), (51681, 821536), (59064, 718844), (68908, 616152), (71904, 590479), (77019, 551264), (78752, 539133), (102692, 413448), (103362, 410768), (118128, 359422), (137816, 308076), (154038, 275632), (179711, 236256), (205384, 206724)]