55394472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{329729}}^1$

素因数の和:329745

約数の個数: 32

約数和(自身を含む): 158270400

約数和(自身を除く): 102875928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 329729, 659458, 989187, 1318916, 1978374, 2308103, 2637832, 3956748, 4616206, 6924309, 7913496, 9232412, 13848618, 18464824, 27697236, 55394472]

約数ペア:

[(1, 55394472), (2, 27697236), (3, 18464824), (4, 13848618), (6, 9232412), (7, 7913496), (8, 6924309), (12, 4616206), (14, 3956748), (21, 2637832), (24, 2308103), (28, 1978374), (42, 1318916), (56, 989187), (84, 659458), (168, 329729)]