42604016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 105201600

約数和(自身を除く): 62597584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1009, 1456, 1508, 1624, 2018, 2639, 3016, 3248, 4036, 5278, 6032, 7063, 8072, 10556, 13117, 14126, 16144, 21112, 26234, 28252, 29261, 42224, 52468, 56504, 58522, 91819, 104936, 113008, 117044, 183638, 204827, 209872, 234088, 367276, 380393, 409654, 468176, 734552, 760786, 819308, 1469104, 1521572, 1638616, 2662751, 3043144, 3277232, 5325502, 6086288, 10651004, 21302008, 42604016]

約数ペア:

[(1, 42604016), (2, 21302008), (4, 10651004), (7, 6086288), (8, 5325502), (13, 3277232), (14, 3043144), (16, 2662751), (26, 1638616), (28, 1521572), (29, 1469104), (52, 819308), (56, 760786), (58, 734552), (91, 468176), (104, 409654), (112, 380393), (116, 367276), (182, 234088), (203, 209872), (208, 204827), (232, 183638), (364, 117044), (377, 113008), (406, 104936), (464, 91819), (728, 58522), (754, 56504), (812, 52468), (1009, 42224), (1456, 29261), (1508, 28252), (1624, 26234), (2018, 21112), (2639, 16144), (3016, 14126), (3248, 13117), (4036, 10556), (5278, 8072), (6032, 7063)]