47065820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{102317}}^1$

素因数の和:102349

約数の個数: 24

約数和(自身を含む): 103136544

約数和(自身を除く): 56070724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 102317, 204634, 409268, 511585, 1023170, 2046340, 2353291, 4706582, 9413164, 11766455, 23532910, 47065820]

約数ペア:

[(1, 47065820), (2, 23532910), (4, 11766455), (5, 9413164), (10, 4706582), (20, 2353291), (23, 2046340), (46, 1023170), (92, 511585), (115, 409268), (230, 204634), (460, 102317)]