42917450

素因数分解:

$2^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{1061}}^1$

素因数の和:1882

約数の個数: 24

約数和(自身を含む): 80000460

約数和(自身を除く): 37083010

約数列:

[1, 2, 5, 10, 25, 50, 809, 1061, 1618, 2122, 4045, 5305, 8090, 10610, 20225, 26525, 40450, 53050, 858349, 1716698, 4291745, 8583490, 21458725, 42917450]

約数ペア:

[(1, 42917450), (2, 21458725), (5, 8583490), (10, 4291745), (25, 1716698), (50, 858349), (809, 53050), (1061, 40450), (1618, 26525), (2122, 20225), (4045, 10610), (5305, 8090)]