40385098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91369}}^1$

素因数の和:91401

約数の個数: 16

約数和(自身を含む): 69075720

約数和(自身を除く): 28690622

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91369, 182738, 1187797, 1553273, 2375594, 3106546, 20192549, 40385098]

約数ペア:

[(1, 40385098), (2, 20192549), (13, 3106546), (17, 2375594), (26, 1553273), (34, 1187797), (221, 182738), (442, 91369)]