40041035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 51256800

約数和(自身を除く): 11215765

約数列:

[1, 5, 17, 85, 139, 695, 2363, 3389, 11815, 16945, 57613, 288065, 471071, 2355355, 8008207, 40041035]

約数ペア:

[(1, 40041035), (5, 8008207), (17, 2355355), (85, 471071), (139, 288065), (695, 57613), (2363, 16945), (3389, 11815)]