47692000

素因数分解:

$2^5\times 5^3\times {\mathrm{11923}}^1$

素因数の和:11948

約数の個数: 48

約数和(自身を含む): 117189072

約数和(自身を除く): 69497072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 11923, 23846, 47692, 59615, 95384, 119230, 190768, 238460, 298075, 381536, 476920, 596150, 953840, 1192300, 1490375, 1907680, 2384600, 2980750, 4769200, 5961500, 9538400, 11923000, 23846000, 47692000]

約数ペア:

[(1, 47692000), (2, 23846000), (4, 11923000), (5, 9538400), (8, 5961500), (10, 4769200), (16, 2980750), (20, 2384600), (25, 1907680), (32, 1490375), (40, 1192300), (50, 953840), (80, 596150), (100, 476920), (125, 381536), (160, 298075), (200, 238460), (250, 190768), (400, 119230), (500, 95384), (800, 59615), (1000, 47692), (2000, 23846), (4000, 11923)]