56989661906

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2718713}}^1$

素因数の和:2718985

約数の個数: 16

約数和(自身を含む): 87694838784

約数和(自身を除く): 30705176878

約数列:

[1, 2, 47, 94, 223, 446, 10481, 20962, 2718713, 5437426, 127779511, 255559022, 606272999, 1212545998, 28494830953, 56989661906]

約数ペア:

[(1, 56989661906), (2, 28494830953), (47, 1212545998), (94, 606272999), (223, 255559022), (446, 127779511), (10481, 5437426), (20962, 2718713)]