54409564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20959}}^1$

素因数の和:21033

約数の個数: 24

約数和(自身を含む): 105638400

約数和(自身を除く): 51228836

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 20959, 41918, 83836, 230549, 461098, 922196, 1236581, 2473162, 4946324, 13602391, 27204782, 54409564]

約数ペア:

[(1, 54409564), (2, 27204782), (4, 13602391), (11, 4946324), (22, 2473162), (44, 1236581), (59, 922196), (118, 461098), (236, 230549), (649, 83836), (1298, 41918), (2596, 20959)]