40897291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 46461600

約数和(自身を除く): 5564309

約数列:

[1, 17, 19, 53, 323, 901, 1007, 2389, 17119, 40613, 45391, 126617, 771647, 2152489, 2405723, 40897291]

約数ペア:

[(1, 40897291), (17, 2405723), (19, 2152489), (53, 771647), (323, 126617), (901, 45391), (1007, 40613), (2389, 17119)]