42055630

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{25801}}^1$

素因数の和:25971

約数の個数: 16

約数和(自身を含む): 76167504

約数和(自身を除く): 34111874

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 25801, 51602, 129005, 258010, 4205563, 8411126, 21027815, 42055630]

約数ペア:

[(1, 42055630), (2, 21027815), (5, 8411126), (10, 4205563), (163, 258010), (326, 129005), (815, 51602), (1630, 25801)]