47429340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112927}}^1$

素因数の和:112946

約数の個数: 48

約数和(自身を含む): 151775232

約数和(自身を除く): 104345892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 112927, 225854, 338781, 451708, 564635, 677562, 790489, 1129270, 1355124, 1580978, 1693905, 2258540, 2371467, 3161956, 3387810, 3952445, 4742934, 6775620, 7904890, 9485868, 11857335, 15809780, 23714670, 47429340]

約数ペア:

[(1, 47429340), (2, 23714670), (3, 15809780), (4, 11857335), (5, 9485868), (6, 7904890), (7, 6775620), (10, 4742934), (12, 3952445), (14, 3387810), (15, 3161956), (20, 2371467), (21, 2258540), (28, 1693905), (30, 1580978), (35, 1355124), (42, 1129270), (60, 790489), (70, 677562), (84, 564635), (105, 451708), (140, 338781), (210, 225854), (420, 112927)]