53017003660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{127133}}^1$

素因数の和:127890

約数の個数: 48

約数和(自身を含む): 115335964800

約数和(自身を除く): 62318961140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 719, 1438, 2876, 3595, 7190, 14380, 20851, 41702, 83404, 104255, 127133, 208510, 254266, 417020, 508532, 635665, 1271330, 2542660, 3686857, 7373714, 14747428, 18434285, 36868570, 73737140, 91408627, 182817254, 365634508, 457043135, 914086270, 1828172540, 2650850183, 5301700366, 10603400732, 13254250915, 26508501830, 53017003660]

約数ペア:

[(1, 53017003660), (2, 26508501830), (4, 13254250915), (5, 10603400732), (10, 5301700366), (20, 2650850183), (29, 1828172540), (58, 914086270), (116, 457043135), (145, 365634508), (290, 182817254), (580, 91408627), (719, 73737140), (1438, 36868570), (2876, 18434285), (3595, 14747428), (7190, 7373714), (14380, 3686857), (20851, 2542660), (41702, 1271330), (83404, 635665), (104255, 508532), (127133, 417020), (208510, 254266)]