56930416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 117340704

約数和(自身を除く): 60410288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 673, 1244, 1346, 2488, 2692, 4976, 5287, 5384, 10574, 10768, 11441, 21148, 22882, 42296, 45764, 84592, 91528, 183056, 209303, 418606, 837212, 1674424, 3348848, 3558151, 7116302, 14232604, 28465208, 56930416]

約数ペア:

[(1, 56930416), (2, 28465208), (4, 14232604), (8, 7116302), (16, 3558151), (17, 3348848), (34, 1674424), (68, 837212), (136, 418606), (272, 209303), (311, 183056), (622, 91528), (673, 84592), (1244, 45764), (1346, 42296), (2488, 22882), (2692, 21148), (4976, 11441), (5287, 10768), (5384, 10574)]