52459480

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4217}}^1$

素因数の和:4539

約数の個数: 32

約数和(自身を含む): 118441440

約数和(自身を除く): 65981960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 4217, 6220, 8434, 12440, 16868, 21085, 33736, 42170, 84340, 168680, 1311487, 2622974, 5245948, 6557435, 10491896, 13114870, 26229740, 52459480]

約数ペア:

[(1, 52459480), (2, 26229740), (4, 13114870), (5, 10491896), (8, 6557435), (10, 5245948), (20, 2622974), (40, 1311487), (311, 168680), (622, 84340), (1244, 42170), (1555, 33736), (2488, 21085), (3110, 16868), (4217, 12440), (6220, 8434)]