39442010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 35069350

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 769, 1115, 1538, 2230, 3845, 5129, 7690, 10258, 17687, 25645, 35374, 51290, 88435, 171487, 176870, 342974, 857435, 1714870, 3944201, 7888402, 19721005, 39442010]

約数ペア:

[(1, 39442010), (2, 19721005), (5, 7888402), (10, 3944201), (23, 1714870), (46, 857435), (115, 342974), (223, 176870), (230, 171487), (446, 88435), (769, 51290), (1115, 35374), (1538, 25645), (2230, 17687), (3845, 10258), (5129, 7690)]