53657928

素因数分解:

$2^3\times 3^2\times {\mathrm{745249}}^1$

素因数の和:745261

約数の個数: 24

約数和(自身を含む): 145323750

約数和(自身を除く): 91665822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 745249, 1490498, 2235747, 2980996, 4471494, 5961992, 6707241, 8942988, 13414482, 17885976, 26828964, 53657928]

約数ペア:

[(1, 53657928), (2, 26828964), (3, 17885976), (4, 13414482), (6, 8942988), (8, 6707241), (9, 5961992), (12, 4471494), (18, 2980996), (24, 2235747), (36, 1490498), (72, 745249)]