38959934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 65711520

約数和(自身を除く): 26751586

約数列:

[1, 2, 13, 26, 29, 58, 163, 317, 326, 377, 634, 754, 2119, 4121, 4238, 4727, 8242, 9193, 9454, 18386, 51671, 61451, 103342, 119509, 122902, 239018, 671723, 1343446, 1498459, 2996918, 19479967, 38959934]

約数ペア:

[(1, 38959934), (2, 19479967), (13, 2996918), (26, 1498459), (29, 1343446), (58, 671723), (163, 239018), (317, 122902), (326, 119509), (377, 103342), (634, 61451), (754, 51671), (2119, 18386), (4121, 9454), (4238, 9193), (4727, 8242)]