50727240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140909}}^1$

素因数の和:140926

約数の個数: 48

約数和(自身を含む): 164864700

約数和(自身を除く): 114137460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140909, 281818, 422727, 563636, 704545, 845454, 1127272, 1268181, 1409090, 1690908, 2113635, 2536362, 2818180, 3381816, 4227270, 5072724, 5636360, 6340905, 8454540, 10145448, 12681810, 16909080, 25363620, 50727240]

約数ペア:

[(1, 50727240), (2, 25363620), (3, 16909080), (4, 12681810), (5, 10145448), (6, 8454540), (8, 6340905), (9, 5636360), (10, 5072724), (12, 4227270), (15, 3381816), (18, 2818180), (20, 2536362), (24, 2113635), (30, 1690908), (36, 1409090), (40, 1268181), (45, 1127272), (60, 845454), (72, 704545), (90, 563636), (120, 422727), (180, 281818), (360, 140909)]