49090416

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 131860608

約数和(自身を除く): 82770192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 131, 148, 211, 222, 262, 296, 393, 422, 444, 524, 592, 633, 786, 844, 888, 1048, 1266, 1572, 1688, 1776, 2096, 2532, 3144, 3376, 4847, 5064, 6288, 7807, 9694, 10128, 14541, 15614, 19388, 23421, 27641, 29082, 31228, 38776, 46842, 55282, 58164, 62456, 77552, 82923, 93684, 110564, 116328, 124912, 165846, 187368, 221128, 232656, 331692, 374736, 442256, 663384, 1022717, 1326768, 2045434, 3068151, 4090868, 6136302, 8181736, 12272604, 16363472, 24545208, 49090416]

約数ペア:

[(1, 49090416), (2, 24545208), (3, 16363472), (4, 12272604), (6, 8181736), (8, 6136302), (12, 4090868), (16, 3068151), (24, 2045434), (37, 1326768), (48, 1022717), (74, 663384), (111, 442256), (131, 374736), (148, 331692), (211, 232656), (222, 221128), (262, 187368), (296, 165846), (393, 124912), (422, 116328), (444, 110564), (524, 93684), (592, 82923), (633, 77552), (786, 62456), (844, 58164), (888, 55282), (1048, 46842), (1266, 38776), (1572, 31228), (1688, 29082), (1776, 27641), (2096, 23421), (2532, 19388), (3144, 15614), (3376, 14541), (4847, 10128), (5064, 9694), (6288, 7807)]