31871305544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10567409}}^1$

素因数の和:10567457

約数の個数: 32

約数和(自身を含む): 66574683000

約数和(自身を除く): 34703377456

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 10567409, 21134818, 42269636, 84539272, 137376317, 274752634, 306454861, 549505268, 612909722, 1099010536, 1225819444, 2451638888, 3983913193, 7967826386, 15935652772, 31871305544]

約数ペア:

[(1, 31871305544), (2, 15935652772), (4, 7967826386), (8, 3983913193), (13, 2451638888), (26, 1225819444), (29, 1099010536), (52, 612909722), (58, 549505268), (104, 306454861), (116, 274752634), (232, 137376317), (377, 84539272), (754, 42269636), (1508, 21134818), (3016, 10567409)]