49949340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{118927}}^1$

素因数の和:118946

約数の個数: 48

約数和(自身を含む): 159839232

約数和(自身を除く): 109889892

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, 118927, 237854, 356781, 475708, 594635, 713562, 832489, 1189270, 1427124, 1664978, 1783905, 2378540, 2497467, 3329956, 3567810, 4162445, 4994934, 7135620, 8324890, 9989868, 12487335, 16649780, 24974670, 49949340]

約数ペア:

[(1, 49949340), (2, 24974670), (3, 16649780), (4, 12487335), (5, 9989868), (6, 8324890), (7, 7135620), (10, 4994934), (12, 4162445), (14, 3567810), (15, 3329956), (20, 2497467), (21, 2378540), (28, 1783905), (30, 1664978), (35, 1427124), (42, 1189270), (60, 832489), (70, 713562), (84, 594635), (105, 475708), (140, 356781), (210, 237854), (420, 118927)]