25264850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 51746688

約数和(自身を除く): 26481838

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 827, 1175, 1222, 1654, 2350, 3055, 4135, 6110, 8270, 10751, 15275, 20675, 21502, 30550, 38869, 41350, 53755, 77738, 107510, 194345, 268775, 388690, 505297, 537550, 971725, 1010594, 1943450, 2526485, 5052970, 12632425, 25264850]

約数ペア:

[(1, 25264850), (2, 12632425), (5, 5052970), (10, 2526485), (13, 1943450), (25, 1010594), (26, 971725), (47, 537550), (50, 505297), (65, 388690), (94, 268775), (130, 194345), (235, 107510), (325, 77738), (470, 53755), (611, 41350), (650, 38869), (827, 30550), (1175, 21502), (1222, 20675), (1654, 15275), (2350, 10751), (3055, 8270), (4135, 6110)]