42573560

素因数分解:

$2^3\times 5^1\times {\mathrm{1064339}}^1$

素因数の和:1064350

約数の個数: 16

約数和(自身を含む): 95790600

約数和(自身を除く): 53217040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1064339, 2128678, 4257356, 5321695, 8514712, 10643390, 21286780, 42573560]

約数ペア:

[(1, 42573560), (2, 21286780), (4, 10643390), (5, 8514712), (8, 5321695), (10, 4257356), (20, 2128678), (40, 1064339)]