42485255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 53374464

約数和(自身を除く): 10889209

約数列:

[1, 5, 23, 115, 571, 647, 2855, 3235, 13133, 14881, 65665, 74405, 369437, 1847185, 8497051, 42485255]

約数ペア:

[(1, 42485255), (5, 8497051), (23, 1847185), (115, 369437), (571, 74405), (647, 65665), (2855, 14881), (3235, 13133)]