53506156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20611}}^1$

素因数の和:20685

約数の個数: 24

約数和(自身を含む): 103884480

約数和(自身を除く): 50378324

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 20611, 41222, 82444, 226721, 453442, 906884, 1216049, 2432098, 4864196, 13376539, 26753078, 53506156]

約数ペア:

[(1, 53506156), (2, 26753078), (4, 13376539), (11, 4864196), (22, 2432098), (44, 1216049), (59, 906884), (118, 453442), (236, 226721), (649, 82444), (1298, 41222), (2596, 20611)]