50752660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 122419584

約数和(自身を除く): 71666924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 1597, 2270, 3178, 3194, 4540, 6356, 6388, 7945, 7985, 11179, 15890, 15970, 22358, 31780, 31940, 44716, 55895, 111790, 223580, 362519, 725038, 1450076, 1812595, 2537633, 3625190, 5075266, 7250380, 10150532, 12688165, 25376330, 50752660]

約数ペア:

[(1, 50752660), (2, 25376330), (4, 12688165), (5, 10150532), (7, 7250380), (10, 5075266), (14, 3625190), (20, 2537633), (28, 1812595), (35, 1450076), (70, 725038), (140, 362519), (227, 223580), (454, 111790), (908, 55895), (1135, 44716), (1589, 31940), (1597, 31780), (2270, 22358), (3178, 15970), (3194, 15890), (4540, 11179), (6356, 7985), (6388, 7945)]