55894564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1259}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 106898400

約数和(自身を除く): 51003836

約数列:

[1, 2, 4, 11, 22, 44, 1009, 1259, 2018, 2518, 4036, 5036, 11099, 13849, 22198, 27698, 44396, 55396, 1270331, 2540662, 5081324, 13973641, 27947282, 55894564]

約数ペア:

[(1, 55894564), (2, 27947282), (4, 13973641), (11, 5081324), (22, 2540662), (44, 1270331), (1009, 55396), (1259, 44396), (2018, 27698), (2518, 22198), (4036, 13849), (5036, 11099)]