8049531845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19429}}^1$

素因数の和:19565

約数の個数: 32

約数和(自身を含む): 10341112320

約数和(自身を除く): 2291580475

約数列:

[1, 5, 41, 43, 47, 205, 215, 235, 1763, 1927, 2021, 8815, 9635, 10105, 19429, 82861, 97145, 414305, 796589, 835447, 913163, 3982945, 4177235, 4565815, 34253327, 37439683, 39266009, 171266635, 187198415, 196330045, 1609906369, 8049531845]

約数ペア:

[(1, 8049531845), (5, 1609906369), (41, 196330045), (43, 187198415), (47, 171266635), (205, 39266009), (215, 37439683), (235, 34253327), (1763, 4565815), (1927, 4177235), (2021, 3982945), (8815, 913163), (9635, 835447), (10105, 796589), (19429, 414305), (82861, 97145)]