31879442

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48449}}^1$

素因数の和:48505

約数の個数: 16

約数和(自身を含む): 55814400

約数和(自身を除く): 23934958

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 48449, 96898, 339143, 678286, 2277103, 4554206, 15939721, 31879442]

約数ペア:

[(1, 31879442), (2, 15939721), (7, 4554206), (14, 2277103), (47, 678286), (94, 339143), (329, 96898), (658, 48449)]