56704946

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 86002560

約数和(自身を除く): 29297614

約数列:

[1, 2, 157, 314, 419, 431, 838, 862, 65783, 67667, 131566, 135334, 180589, 361178, 28352473, 56704946]

約数ペア:

[(1, 56704946), (2, 28352473), (157, 361178), (314, 180589), (419, 135334), (431, 131566), (838, 67667), (862, 65783)]