39408148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2111}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 74511360

約数和(自身を除く): 35103212

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 2111, 4222, 4667, 8444, 9334, 18668, 27443, 54886, 109772, 757849, 1515698, 3031396, 9852037, 19704074, 39408148]

約数ペア:

[(1, 39408148), (2, 19704074), (4, 9852037), (13, 3031396), (26, 1515698), (52, 757849), (359, 109772), (718, 54886), (1436, 27443), (2111, 18668), (4222, 9334), (4667, 8444)]