42584258

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 65254680

約数和(自身を除く): 22670422

約数列:

[1, 2, 73, 137, 146, 274, 2129, 4258, 10001, 20002, 155417, 291673, 310834, 583346, 21292129, 42584258]

約数ペア:

[(1, 42584258), (2, 21292129), (73, 583346), (137, 310834), (146, 291673), (274, 155417), (2129, 20002), (4258, 10001)]