49102620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116911}}^1$

素因数の和:116930

約数の個数: 48

約数和(自身を含む): 157129728

約数和(自身を除く): 108027108

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, 116911, 233822, 350733, 467644, 584555, 701466, 818377, 1169110, 1402932, 1636754, 1753665, 2338220, 2455131, 3273508, 3507330, 4091885, 4910262, 7014660, 8183770, 9820524, 12275655, 16367540, 24551310, 49102620]

約数ペア:

[(1, 49102620), (2, 24551310), (3, 16367540), (4, 12275655), (5, 9820524), (6, 8183770), (7, 7014660), (10, 4910262), (12, 4091885), (14, 3507330), (15, 3273508), (20, 2455131), (21, 2338220), (28, 1753665), (30, 1636754), (35, 1402932), (42, 1169110), (60, 818377), (70, 701466), (84, 584555), (105, 467644), (140, 350733), (210, 233822), (420, 116911)]