31539914

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47933}}^1$

素因数の和:47989

約数の個数: 16

約数和(自身を含む): 55219968

約数和(自身を除く): 23680054

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 47933, 95866, 335531, 671062, 2252851, 4505702, 15769957, 31539914]

約数ペア:

[(1, 31539914), (2, 15769957), (7, 4505702), (14, 2252851), (47, 671062), (94, 335531), (329, 95866), (658, 47933)]