40143796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130337}}^1$

素因数の和:130359

約数の個数: 24

約数和(自身を含む): 87587136

約数和(自身を除く): 47443340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 130337, 260674, 521348, 912359, 1433707, 1824718, 2867414, 3649436, 5734828, 10035949, 20071898, 40143796]

約数ペア:

[(1, 40143796), (2, 20071898), (4, 10035949), (7, 5734828), (11, 3649436), (14, 2867414), (22, 1824718), (28, 1433707), (44, 912359), (77, 521348), (154, 260674), (308, 130337)]