50888560

素因数分解:

$2^4\times 5^1\times {\mathrm{636107}}^1$

素因数の和:636120

約数の個数: 20

約数和(自身を含む): 118316088

約数和(自身を除く): 67427528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 636107, 1272214, 2544428, 3180535, 5088856, 6361070, 10177712, 12722140, 25444280, 50888560]

約数ペア:

[(1, 50888560), (2, 25444280), (4, 12722140), (5, 10177712), (8, 6361070), (10, 5088856), (16, 3180535), (20, 2544428), (40, 1272214), (80, 636107)]