51029688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{29947}}^1$

素因数の和:30027

約数の個数: 32

約数和(自身を含む): 129375360

約数和(自身を除く): 78345672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 29947, 59894, 89841, 119788, 179682, 239576, 359364, 718728, 2126237, 4252474, 6378711, 8504948, 12757422, 17009896, 25514844, 51029688]

約数ペア:

[(1, 51029688), (2, 25514844), (3, 17009896), (4, 12757422), (6, 8504948), (8, 6378711), (12, 4252474), (24, 2126237), (71, 718728), (142, 359364), (213, 239576), (284, 179682), (426, 119788), (568, 89841), (852, 59894), (1704, 29947)]