50684620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{51719}}^1$

素因数の和:51742

約数の個数: 36

約数和(自身を含む): 123817680

約数和(自身を除く): 73133060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 51719, 103438, 206876, 258595, 362033, 517190, 724066, 1034380, 1448132, 1810165, 2534231, 3620330, 5068462, 7240660, 10136924, 12671155, 25342310, 50684620]

約数ペア:

[(1, 50684620), (2, 25342310), (4, 12671155), (5, 10136924), (7, 7240660), (10, 5068462), (14, 3620330), (20, 2534231), (28, 1810165), (35, 1448132), (49, 1034380), (70, 724066), (98, 517190), (140, 362033), (196, 258595), (245, 206876), (490, 103438), (980, 51719)]