50741840

素因数分解:

$2^4\times 5^1\times {\mathrm{634273}}^1$

素因数の和:634286

約数の個数: 20

約数和(自身を含む): 117974964

約数和(自身を除く): 67233124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 634273, 1268546, 2537092, 3171365, 5074184, 6342730, 10148368, 12685460, 25370920, 50741840]

約数ペア:

[(1, 50741840), (2, 25370920), (4, 12685460), (5, 10148368), (8, 6342730), (10, 5074184), (16, 3171365), (20, 2537092), (40, 1268546), (80, 634273)]