55744460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33581}}^1$

素因数の和:33673

約数の個数: 24

約数和(自身を含む): 118477296

約数和(自身を除く): 62732836

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 33581, 67162, 134324, 167905, 335810, 671620, 2787223, 5574446, 11148892, 13936115, 27872230, 55744460]

約数ペア:

[(1, 55744460), (2, 27872230), (4, 13936115), (5, 11148892), (10, 5574446), (20, 2787223), (83, 671620), (166, 335810), (332, 167905), (415, 134324), (830, 67162), (1660, 33581)]