52617740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375841}}^1$

素因数の和:375857

約数の個数: 24

約数和(自身を含む): 126282912

約数和(自身を除く): 73665172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375841, 751682, 1503364, 1879205, 2630887, 3758410, 5261774, 7516820, 10523548, 13154435, 26308870, 52617740]

約数ペア:

[(1, 52617740), (2, 26308870), (4, 13154435), (5, 10523548), (7, 7516820), (10, 5261774), (14, 3758410), (20, 2630887), (28, 1879205), (35, 1503364), (70, 751682), (140, 375841)]