40745726

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{26701}}^1$

素因数の和:26819

約数の個数: 16

約数和(自身を含む): 70493280

約数和(自身を除く): 29747554

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 26701, 53402, 186907, 373814, 2910409, 5820818, 20372863, 40745726]

約数ペア:

[(1, 40745726), (2, 20372863), (7, 5820818), (14, 2910409), (109, 373814), (218, 186907), (763, 53402), (1526, 26701)]