52582740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125197}}^1$

素因数の和:125216

約数の個数: 48

約数和(自身を含む): 168266112

約数和(自身を除く): 115683372

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, 125197, 250394, 375591, 500788, 625985, 751182, 876379, 1251970, 1502364, 1752758, 1877955, 2503940, 2629137, 3505516, 3755910, 4381895, 5258274, 7511820, 8763790, 10516548, 13145685, 17527580, 26291370, 52582740]

約数ペア:

[(1, 52582740), (2, 26291370), (3, 17527580), (4, 13145685), (5, 10516548), (6, 8763790), (7, 7511820), (10, 5258274), (12, 4381895), (14, 3755910), (15, 3505516), (20, 2629137), (21, 2503940), (28, 1877955), (30, 1752758), (35, 1502364), (42, 1251970), (60, 876379), (70, 751182), (84, 625985), (105, 500788), (140, 375591), (210, 250394), (420, 125197)]