56557800964

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{1423}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 117702144000

約数和(自身を除く): 61144343036

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 491, 686, 826, 982, 1372, 1423, 1652, 1964, 2846, 2891, 3437, 5692, 5782, 6874, 9961, 11564, 13748, 19922, 20237, 24059, 28969, 39844, 40474, 48118, 57938, 69727, 80948, 83957, 96236, 115876, 139454, 167914, 168413, 202783, 278908, 335828, 336826, 405566, 488089, 587699, 673652, 698693, 811132, 976178, 1175398, 1397386, 1419481, 1952356, 2350796, 2794772, 2838962, 4113893, 4890851, 5677924, 8227786, 9781702, 9936367, 16455572, 19563404, 19872734, 28797251, 34235957, 39745468, 41222887, 57594502, 68471914, 82445774, 115189004, 136943828, 164891548, 239651699, 288560209, 479303398, 577120418, 958606796, 1154240836, 2019921463, 4039842926, 8079685852, 14139450241, 28278900482, 56557800964]

約数ペア:

[(1, 56557800964), (2, 28278900482), (4, 14139450241), (7, 8079685852), (14, 4039842926), (28, 2019921463), (49, 1154240836), (59, 958606796), (98, 577120418), (118, 479303398), (196, 288560209), (236, 239651699), (343, 164891548), (413, 136943828), (491, 115189004), (686, 82445774), (826, 68471914), (982, 57594502), (1372, 41222887), (1423, 39745468), (1652, 34235957), (1964, 28797251), (2846, 19872734), (2891, 19563404), (3437, 16455572), (5692, 9936367), (5782, 9781702), (6874, 8227786), (9961, 5677924), (11564, 4890851), (13748, 4113893), (19922, 2838962), (20237, 2794772), (24059, 2350796), (28969, 1952356), (39844, 1419481), (40474, 1397386), (48118, 1175398), (57938, 976178), (69727, 811132), (80948, 698693), (83957, 673652), (96236, 587699), (115876, 488089), (139454, 405566), (167914, 336826), (168413, 335828), (202783, 278908)]