47869790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 91769760

約数和(自身を除く): 43899970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1459, 1930, 2918, 3281, 6562, 7295, 14590, 16405, 24803, 32810, 49606, 124015, 248030, 281587, 563174, 1407935, 2815870, 4786979, 9573958, 23934895, 47869790]

約数ペア:

[(1, 47869790), (2, 23934895), (5, 9573958), (10, 4786979), (17, 2815870), (34, 1407935), (85, 563174), (170, 281587), (193, 248030), (386, 124015), (965, 49606), (1459, 32810), (1930, 24803), (2918, 16405), (3281, 14590), (6562, 7295)]