54720644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6871}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 105059136

約数和(自身を除く): 50338492

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 6871, 7964, 13742, 27484, 75581, 151162, 302324, 1243651, 2487302, 4974604, 13680161, 27360322, 54720644]

約数ペア:

[(1, 54720644), (2, 27360322), (4, 13680161), (11, 4974604), (22, 2487302), (44, 1243651), (181, 302324), (362, 151162), (724, 75581), (1991, 27484), (3982, 13742), (6871, 7964)]