42495160

素因数分解:

$2^3\times 5^1\times {\mathrm{1062379}}^1$

素因数の和:1062390

約数の個数: 16

約数和(自身を含む): 95614200

約数和(自身を除く): 53119040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1062379, 2124758, 4249516, 5311895, 8499032, 10623790, 21247580, 42495160]

約数ペア:

[(1, 42495160), (2, 21247580), (4, 10623790), (5, 8499032), (8, 5311895), (10, 4249516), (20, 2124758), (40, 1062379)]