31309426

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4013}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 48553344

約数和(自身を除く): 17243918

約数列:

[1, 2, 47, 83, 94, 166, 3901, 4013, 7802, 8026, 188611, 333079, 377222, 666158, 15654713, 31309426]

約数ペア:

[(1, 31309426), (2, 15654713), (47, 666158), (83, 377222), (94, 333079), (166, 188611), (3901, 8026), (4013, 7802)]