42671738

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 66090816

約数和(自身を除く): 23419078

約数列:

[1, 2, 43, 86, 113, 226, 4391, 4859, 8782, 9718, 188813, 377626, 496183, 992366, 21335869, 42671738]

約数ペア:

[(1, 42671738), (2, 21335869), (43, 992366), (86, 496183), (113, 377626), (226, 188813), (4391, 9718), (4859, 8782)]