54742816

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{20611}}^1$

素因数の和:20704

約数の個数: 24

約数和(自身を含む): 109078704

約数和(自身を除く): 54335888

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 20611, 41222, 82444, 164888, 329776, 659552, 1710713, 3421426, 6842852, 13685704, 27371408, 54742816]

約数ペア:

[(1, 54742816), (2, 27371408), (4, 13685704), (8, 6842852), (16, 3421426), (32, 1710713), (83, 659552), (166, 329776), (332, 164888), (664, 82444), (1328, 41222), (2656, 20611)]