53389216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{40693}}^1$

素因数の和:40744

約数の個数: 24

約数和(自身を含む): 107676324

約数和(自身を除く): 54287108

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 40693, 81386, 162772, 325544, 651088, 1302176, 1668413, 3336826, 6673652, 13347304, 26694608, 53389216]

約数ペア:

[(1, 53389216), (2, 26694608), (4, 13347304), (8, 6673652), (16, 3336826), (32, 1668413), (41, 1302176), (82, 651088), (164, 325544), (328, 162772), (656, 81386), (1312, 40693)]