45795920

素因数分解:

$2^4\times 5^1\times {\mathrm{572449}}^1$

素因数の和:572462

約数の個数: 20

約数和(自身を含む): 106475700

約数和(自身を除く): 60679780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 572449, 1144898, 2289796, 2862245, 4579592, 5724490, 9159184, 11448980, 22897960, 45795920]

約数ペア:

[(1, 45795920), (2, 22897960), (4, 11448980), (5, 9159184), (8, 5724490), (10, 4579592), (16, 2862245), (20, 2289796), (40, 1144898), (80, 572449)]