51762970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 112907520

約数和(自身を除く): 61144550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 290, 301, 406, 430, 593, 602, 1015, 1186, 1247, 1505, 2030, 2494, 2965, 3010, 4151, 5930, 6235, 8302, 8729, 12470, 17197, 17458, 20755, 25499, 34394, 41510, 43645, 50998, 85985, 87290, 120379, 127495, 171970, 178493, 240758, 254990, 356986, 601895, 739471, 892465, 1203790, 1478942, 1784930, 3697355, 5176297, 7394710, 10352594, 25881485, 51762970]

約数ペア:

[(1, 51762970), (2, 25881485), (5, 10352594), (7, 7394710), (10, 5176297), (14, 3697355), (29, 1784930), (35, 1478942), (43, 1203790), (58, 892465), (70, 739471), (86, 601895), (145, 356986), (203, 254990), (215, 240758), (290, 178493), (301, 171970), (406, 127495), (430, 120379), (593, 87290), (602, 85985), (1015, 50998), (1186, 43645), (1247, 41510), (1505, 34394), (2030, 25499), (2494, 20755), (2965, 17458), (3010, 17197), (4151, 12470), (5930, 8729), (6235, 8302)]