42407710

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{26017}}^1$

素因数の和:26187

約数の個数: 16

約数和(自身を含む): 76805136

約数和(自身を除く): 34397426

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 26017, 52034, 130085, 260170, 4240771, 8481542, 21203855, 42407710]

約数ペア:

[(1, 42407710), (2, 21203855), (5, 8481542), (10, 4240771), (163, 260170), (326, 130085), (815, 52034), (1630, 26017)]