42547350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9825

約数の個数: 48

約数和(自身を含む): 109167120

約数和(自身を除く): 66619770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 9781, 19562, 29343, 48905, 58686, 97810, 146715, 244525, 283649, 293430, 489050, 567298, 733575, 850947, 1418245, 1467150, 1701894, 2836490, 4254735, 7091225, 8509470, 14182450, 21273675, 42547350]

約数ペア:

[(1, 42547350), (2, 21273675), (3, 14182450), (5, 8509470), (6, 7091225), (10, 4254735), (15, 2836490), (25, 1701894), (29, 1467150), (30, 1418245), (50, 850947), (58, 733575), (75, 567298), (87, 489050), (145, 293430), (150, 283649), (174, 244525), (290, 146715), (435, 97810), (725, 58686), (870, 48905), (1450, 29343), (2175, 19562), (4350, 9781)]