41987158

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 64157184

約数和(自身を除く): 22170026

約数列:

[1, 2, 67, 134, 431, 727, 862, 1454, 28877, 48709, 57754, 97418, 313337, 626674, 20993579, 41987158]

約数ペア:

[(1, 41987158), (2, 20993579), (67, 626674), (134, 313337), (431, 97418), (727, 57754), (862, 48709), (1454, 28877)]