52008560

素因数分解:

$2^4\times 5^1\times {\mathrm{650107}}^1$

素因数の和:650120

約数の個数: 20

約数和(自身を含む): 120920088

約数和(自身を除く): 68911528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650107, 1300214, 2600428, 3250535, 5200856, 6501070, 10401712, 13002140, 26004280, 52008560]

約数ペア:

[(1, 52008560), (2, 26004280), (4, 13002140), (5, 10401712), (8, 6501070), (10, 5200856), (16, 3250535), (20, 2600428), (40, 1300214), (80, 650107)]