39099212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 70726656

約数和(自身を除く): 31627444

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 2207, 4414, 4429, 8828, 8858, 17716, 94901, 189802, 227321, 379604, 454642, 909284, 9774803, 19549606, 39099212]

約数ペア:

[(1, 39099212), (2, 19549606), (4, 9774803), (43, 909284), (86, 454642), (103, 379604), (172, 227321), (206, 189802), (412, 94901), (2207, 17716), (4414, 8858), (4429, 8828)]