40911038

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22307}}^1$

素因数の和:22447

約数の個数: 16

約数和(自身を含む): 70671744

約数和(自身を除く): 29760706

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 22307, 44614, 156149, 312298, 2922217, 5844434, 20455519, 40911038]

約数ペア:

[(1, 40911038), (2, 20455519), (7, 5844434), (14, 2922217), (131, 312298), (262, 156149), (917, 44614), (1834, 22307)]