31172092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23687}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 63673344

約数和(自身を除く): 32501252

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23687, 47374, 94748, 165809, 331618, 663236, 1113289, 2226578, 4453156, 7793023, 15586046, 31172092]

約数ペア:

[(1, 31172092), (2, 15586046), (4, 7793023), (7, 4453156), (14, 2226578), (28, 1113289), (47, 663236), (94, 331618), (188, 165809), (329, 94748), (658, 47374), (1316, 23687)]