40347835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 53033472

約数和(自身を除く): 12685637

約数列:

[1, 5, 11, 55, 271, 1355, 2707, 2981, 13535, 14905, 29777, 148885, 733597, 3667985, 8069567, 40347835]

約数ペア:

[(1, 40347835), (5, 8069567), (11, 3667985), (55, 733597), (271, 148885), (1355, 29777), (2707, 14905), (2981, 13535)]