42357926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15817}}^1$

素因数の和:15935

約数の個数: 16

約数和(自身を含む): 69093024

約数和(自身を除く): 26735098

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15817, 31634, 205621, 411242, 1629151, 3258302, 21178963, 42357926]

約数ペア:

[(1, 42357926), (2, 21178963), (13, 3258302), (26, 1629151), (103, 411242), (206, 205621), (1339, 31634), (2678, 15817)]