40874953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 49645440

約数和(自身を除く): 8770487

約数列:

[1, 7, 17, 119, 389, 883, 2723, 6181, 6613, 15011, 46291, 105077, 343487, 2404409, 5839279, 40874953]

約数ペア:

[(1, 40874953), (7, 5839279), (17, 2404409), (119, 343487), (389, 105077), (883, 46291), (2723, 15011), (6181, 6613)]