56515116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{672799}}^1$

素因数の和:672813

約数の個数: 24

約数和(自身を含む): 150707200

約数和(自身を除く): 94192084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 672799, 1345598, 2018397, 2691196, 4036794, 4709593, 8073588, 9419186, 14128779, 18838372, 28257558, 56515116]

約数ペア:

[(1, 56515116), (2, 28257558), (3, 18838372), (4, 14128779), (6, 9419186), (7, 8073588), (12, 4709593), (14, 4036794), (21, 2691196), (28, 2018397), (42, 1345598), (84, 672799)]