40924130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13730

約数の個数: 32

約数和(自身を含む): 82785024

約数和(自身を除く): 41860894

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 13687, 27374, 68435, 136870, 177931, 314801, 355862, 629602, 889655, 1574005, 1779310, 3148010, 4092413, 8184826, 20462065, 40924130]

約数ペア:

[(1, 40924130), (2, 20462065), (5, 8184826), (10, 4092413), (13, 3148010), (23, 1779310), (26, 1574005), (46, 889655), (65, 629602), (115, 355862), (130, 314801), (230, 177931), (299, 136870), (598, 68435), (1495, 27374), (2990, 13687)]