56509988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1459}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 103508160

約数和(自身を除く): 46998172

約数列:

[1, 2, 4, 23, 46, 92, 421, 842, 1459, 1684, 2918, 5836, 9683, 19366, 33557, 38732, 67114, 134228, 614239, 1228478, 2456956, 14127497, 28254994, 56509988]

約数ペア:

[(1, 56509988), (2, 28254994), (4, 14127497), (23, 2456956), (46, 1228478), (92, 614239), (421, 134228), (842, 67114), (1459, 38732), (1684, 33557), (2918, 19366), (5836, 9683)]