53749416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{319937}}^1$

素因数の和:319953

約数の個数: 32

約数和(自身を含む): 153570240

約数和(自身を除く): 99820824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 319937, 639874, 959811, 1279748, 1919622, 2239559, 2559496, 3839244, 4479118, 6718677, 7678488, 8958236, 13437354, 17916472, 26874708, 53749416]

約数ペア:

[(1, 53749416), (2, 26874708), (3, 17916472), (4, 13437354), (6, 8958236), (7, 7678488), (8, 6718677), (12, 4479118), (14, 3839244), (21, 2559496), (24, 2239559), (28, 1919622), (42, 1279748), (56, 959811), (84, 639874), (168, 319937)]