47347222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{1489}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 76597920

約数和(自身を除く): 29250698

約数列:

[1, 2, 13, 26, 1223, 1489, 2446, 2978, 15899, 19357, 31798, 38714, 1821047, 3642094, 23673611, 47347222]

約数ペア:

[(1, 47347222), (2, 23673611), (13, 3642094), (26, 1821047), (1223, 38714), (1489, 31798), (2446, 19357), (2978, 15899)]