52439268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{624277}}^1$

素因数の和:624291

約数の個数: 24

約数和(自身を含む): 139838272

約数和(自身を除く): 87399004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 624277, 1248554, 1872831, 2497108, 3745662, 4369939, 7491324, 8739878, 13109817, 17479756, 26219634, 52439268]

約数ペア:

[(1, 52439268), (2, 26219634), (3, 17479756), (4, 13109817), (6, 8739878), (7, 7491324), (12, 4369939), (14, 3745662), (21, 2497108), (28, 1872831), (42, 1248554), (84, 624277)]