40397204186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3938117}}^1$

素因数の和:3938365

約数の個数: 16

約数和(自身を含む): 63513967104

約数和(自身を除く): 23116762918

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 3938117, 7876234, 90576691, 181153382, 878200091, 1756400182, 20198602093, 40397204186]

約数ペア:

[(1, 40397204186), (2, 20198602093), (23, 1756400182), (46, 878200091), (223, 181153382), (446, 90576691), (5129, 7876234), (10258, 3938117)]