40839743

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8747}}^1$

素因数の和:8806

約数の個数: 16

約数和(自身を含む): 50388480

約数和(自身を除く): 9548737

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 8747, 61229, 201181, 253663, 1408267, 1775641, 5834249, 40839743]

約数ペア:

[(1, 40839743), (7, 5834249), (23, 1775641), (29, 1408267), (161, 253663), (203, 201181), (667, 61229), (4669, 8747)]