56707960

素因数分解:

$2^3\times 5^1\times {\mathrm{1417699}}^1$

素因数の和:1417710

約数の個数: 16

約数和(自身を含む): 127593000

約数和(自身を除く): 70885040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1417699, 2835398, 5670796, 7088495, 11341592, 14176990, 28353980, 56707960]

約数ペア:

[(1, 56707960), (2, 28353980), (4, 14176990), (5, 11341592), (8, 7088495), (10, 5670796), (20, 2835398), (40, 1417699)]