31979062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11783}}^1$

素因数の和:11867

約数の個数: 16

約数和(自身を含む): 50906880

約数和(自身を除く): 18927818

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 11783, 23566, 271009, 542018, 695197, 1390394, 15989531, 31979062]

約数ペア:

[(1, 31979062), (2, 15989531), (23, 1390394), (46, 695197), (59, 542018), (118, 271009), (1357, 23566), (2714, 11783)]