40150786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29137}}^1$

素因数の和:29205

約数の個数: 16

約数和(自身を含む): 66084984

約数和(自身を除く): 25934198

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 29137, 58274, 378781, 757562, 1544261, 3088522, 20075393, 40150786]

約数ペア:

[(1, 40150786), (2, 20075393), (13, 3088522), (26, 1544261), (53, 757562), (106, 378781), (689, 58274), (1378, 29137)]