47919972

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28729}}^1$

素因数の和:28875

約数の個数: 24

約数和(自身を含む): 112621600

約数和(自身を除く): 64701628

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 28729, 57458, 86187, 114916, 172374, 344748, 3993331, 7986662, 11979993, 15973324, 23959986, 47919972]

約数ペア:

[(1, 47919972), (2, 23959986), (3, 15973324), (4, 11979993), (6, 7986662), (12, 3993331), (139, 344748), (278, 172374), (417, 114916), (556, 86187), (834, 57458), (1668, 28729)]