40348889

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 48729600

約数和(自身を除く): 8380711

約数列:

[1, 7, 29, 47, 203, 329, 1363, 4229, 9541, 29603, 122641, 198763, 858487, 1391341, 5764127, 40348889]

約数ペア:

[(1, 40348889), (7, 5764127), (29, 1391341), (47, 858487), (203, 198763), (329, 122641), (1363, 29603), (4229, 9541)]