50664820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47797}}^1$

素因数の和:47859

約数の個数: 24

約数和(自身を含む): 108405864

約数和(自身を除く): 57741044

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 47797, 95594, 191188, 238985, 477970, 955940, 2533241, 5066482, 10132964, 12666205, 25332410, 50664820]

約数ペア:

[(1, 50664820), (2, 25332410), (4, 12666205), (5, 10132964), (10, 5066482), (20, 2533241), (53, 955940), (106, 477970), (212, 238985), (265, 191188), (530, 95594), (1060, 47797)]