40332910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139079}}^1$

素因数の和:139115

約数の個数: 16

約数和(自身を含む): 75103200

約数和(自身を除く): 34770290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 139079, 278158, 695395, 1390790, 4033291, 8066582, 20166455, 40332910]

約数ペア:

[(1, 40332910), (2, 20166455), (5, 8066582), (10, 4033291), (29, 1390790), (58, 695395), (145, 278158), (290, 139079)]