56449684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{742759}}^1$

素因数の和:742782

約数の個数: 12

約数和(自身を含む): 103986400

約数和(自身を除く): 47536716

約数列:

[1, 2, 4, 19, 38, 76, 742759, 1485518, 2971036, 14112421, 28224842, 56449684]

約数ペア:

[(1, 56449684), (2, 28224842), (4, 14112421), (19, 2971036), (38, 1485518), (76, 742759)]