31966204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 57492288

約数和(自身を除く): 25526084

約数列:

[1, 2, 4, 47, 94, 188, 193, 386, 772, 881, 1762, 3524, 9071, 18142, 36284, 41407, 82814, 165628, 170033, 340066, 680132, 7991551, 15983102, 31966204]

約数ペア:

[(1, 31966204), (2, 15983102), (4, 7991551), (47, 680132), (94, 340066), (188, 170033), (193, 165628), (386, 82814), (772, 41407), (881, 36284), (1762, 18142), (3524, 9071)]