54758054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123887}}^1$

素因数の和:123919

約数の個数: 16

約数和(自身を含む): 93659328

約数和(自身を除く): 38901274

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 123887, 247774, 1610531, 2106079, 3221062, 4212158, 27379027, 54758054]

約数ペア:

[(1, 54758054), (2, 27379027), (13, 4212158), (17, 3221062), (26, 2106079), (34, 1610531), (221, 247774), (442, 123887)]