45842144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{20177}}^1$

素因数の和:20258

約数の個数: 24

約数和(自身を含む): 91527408

約数和(自身を除く): 45685264

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20177, 40354, 80708, 161416, 322832, 645664, 1432567, 2865134, 5730268, 11460536, 22921072, 45842144]

約数ペア:

[(1, 45842144), (2, 22921072), (4, 11460536), (8, 5730268), (16, 2865134), (32, 1432567), (71, 645664), (142, 322832), (284, 161416), (568, 80708), (1136, 40354), (2272, 20177)]