50236290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42937}}^1$

素因数の和:42963

約数の個数: 48

約数和(自身を含む): 140664888

約数和(自身を除く): 90428598

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42937, 85874, 128811, 214685, 257622, 386433, 429370, 558181, 644055, 772866, 1116362, 1288110, 1674543, 1932165, 2790905, 3349086, 3864330, 5023629, 5581810, 8372715, 10047258, 16745430, 25118145, 50236290]

約数ペア:

[(1, 50236290), (2, 25118145), (3, 16745430), (5, 10047258), (6, 8372715), (9, 5581810), (10, 5023629), (13, 3864330), (15, 3349086), (18, 2790905), (26, 1932165), (30, 1674543), (39, 1288110), (45, 1116362), (65, 772866), (78, 644055), (90, 558181), (117, 429370), (130, 386433), (195, 257622), (234, 214685), (390, 128811), (585, 85874), (1170, 42937)]