42082157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 50338176

約数和(自身を除く): 8256019

約数列:

[1, 13, 17, 23, 221, 289, 299, 391, 487, 3757, 5083, 6331, 6647, 8279, 11201, 86411, 107627, 140743, 145613, 190417, 1829659, 2475421, 3237089, 42082157]

約数ペア:

[(1, 42082157), (13, 3237089), (17, 2475421), (23, 1829659), (221, 190417), (289, 145613), (299, 140743), (391, 107627), (487, 86411), (3757, 11201), (5083, 8279), (6331, 6647)]