40217597

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8243}}^1$

素因数の和:8308

約数の個数: 16

約数和(自身を含む): 49859712

約数和(自身を除く): 9642115

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 8243, 57701, 140131, 337963, 980917, 2365741, 5745371, 40217597]

約数ペア:

[(1, 40217597), (7, 5745371), (17, 2365741), (41, 980917), (119, 337963), (287, 140131), (697, 57701), (4879, 8243)]