51594460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31081}}^1$

素因数の和:31173

約数の個数: 24

約数和(自身を含む): 109657296

約数和(自身を除く): 58062836

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 31081, 62162, 124324, 155405, 310810, 621620, 2579723, 5159446, 10318892, 12898615, 25797230, 51594460]

約数ペア:

[(1, 51594460), (2, 25797230), (4, 12898615), (5, 10318892), (10, 5159446), (20, 2579723), (83, 621620), (166, 310810), (332, 155405), (415, 124324), (830, 62162), (1660, 31081)]