55140834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1312877}}^1$

素因数の和:1312889

約数の個数: 16

約数和(自身を含む): 126036288

約数和(自身を除く): 70895454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1312877, 2625754, 3938631, 7877262, 9190139, 18380278, 27570417, 55140834]

約数ペア:

[(1, 55140834), (2, 27570417), (3, 18380278), (6, 9190139), (7, 7877262), (14, 3938631), (21, 2625754), (42, 1312877)]