56513170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 126690480

約数和(自身を除く): 70177310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 49, 58, 70, 82, 97, 98, 145, 194, 203, 205, 245, 287, 290, 406, 410, 485, 490, 574, 679, 970, 1015, 1189, 1358, 1421, 1435, 2009, 2030, 2378, 2813, 2842, 2870, 3395, 3977, 4018, 4753, 5626, 5945, 6790, 7105, 7954, 8323, 9506, 10045, 11890, 14065, 14210, 16646, 19691, 19885, 20090, 23765, 27839, 28130, 39382, 39770, 41615, 47530, 55678, 58261, 83230, 98455, 115333, 116522, 137837, 139195, 194873, 196910, 230666, 275674, 278390, 291305, 389746, 576665, 582610, 689185, 807331, 974365, 1153330, 1378370, 1614662, 1948730, 4036655, 5651317, 8073310, 11302634, 28256585, 56513170]

約数ペア:

[(1, 56513170), (2, 28256585), (5, 11302634), (7, 8073310), (10, 5651317), (14, 4036655), (29, 1948730), (35, 1614662), (41, 1378370), (49, 1153330), (58, 974365), (70, 807331), (82, 689185), (97, 582610), (98, 576665), (145, 389746), (194, 291305), (203, 278390), (205, 275674), (245, 230666), (287, 196910), (290, 194873), (406, 139195), (410, 137837), (485, 116522), (490, 115333), (574, 98455), (679, 83230), (970, 58261), (1015, 55678), (1189, 47530), (1358, 41615), (1421, 39770), (1435, 39382), (2009, 28130), (2030, 27839), (2378, 23765), (2813, 20090), (2842, 19885), (2870, 19691), (3395, 16646), (3977, 14210), (4018, 14065), (4753, 11890), (5626, 10045), (5945, 9506), (6790, 8323), (7105, 7954)]