42608470

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{39821}}^1$

素因数の和:39935

約数の個数: 16

約数和(自身を含む): 77413968

約数和(自身を除く): 34805498

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 39821, 79642, 199105, 398210, 4260847, 8521694, 21304235, 42608470]

約数ペア:

[(1, 42608470), (2, 21304235), (5, 8521694), (10, 4260847), (107, 398210), (214, 199105), (535, 79642), (1070, 39821)]