40904108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85933}}^1$

素因数の和:85961

約数の個数: 24

約数和(自身を含む): 86621472

約数和(自身を除く): 45717364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85933, 171866, 343732, 601531, 1203062, 1460861, 2406124, 2921722, 5843444, 10226027, 20452054, 40904108]

約数ペア:

[(1, 40904108), (2, 20452054), (4, 10226027), (7, 5843444), (14, 2921722), (17, 2406124), (28, 1460861), (34, 1203062), (68, 601531), (119, 343732), (238, 171866), (476, 85933)]