56616628

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 44284172

約数列:

[1, 2, 4, 103, 131, 206, 262, 412, 524, 1049, 2098, 4196, 13493, 26986, 53972, 108047, 137419, 216094, 274838, 432188, 549676, 14154157, 28308314, 56616628]

約数ペア:

[(1, 56616628), (2, 28308314), (4, 14154157), (103, 549676), (131, 432188), (206, 274838), (262, 216094), (412, 137419), (524, 108047), (1049, 53972), (2098, 26986), (4196, 13493)]