51374338

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 78102144

約数和(自身を除く): 26727806

約数列:

[1, 2, 107, 214, 431, 557, 862, 1114, 46117, 59599, 92234, 119198, 240067, 480134, 25687169, 51374338]

約数ペア:

[(1, 51374338), (2, 25687169), (107, 480134), (214, 240067), (431, 119198), (557, 92234), (862, 59599), (1114, 46117)]