40935856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15139}}^1$

素因数の和:15173

約数の個数: 30

約数和(自身を含む): 85889220

約数和(自身を除く): 44953364

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15139, 30278, 60556, 121112, 196807, 242224, 393614, 787228, 1574456, 2558491, 3148912, 5116982, 10233964, 20467928, 40935856]

約数ペア:

[(1, 40935856), (2, 20467928), (4, 10233964), (8, 5116982), (13, 3148912), (16, 2558491), (26, 1574456), (52, 787228), (104, 393614), (169, 242224), (208, 196807), (338, 121112), (676, 60556), (1352, 30278), (2704, 15139)]