51834040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35023}}^1$

素因数の和:35071

約数の個数: 32

約数和(自身を含む): 119782080

約数和(自身を除く): 67948040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35023, 70046, 140092, 175115, 280184, 350230, 700460, 1295851, 1400920, 2591702, 5183404, 6479255, 10366808, 12958510, 25917020, 51834040]

約数ペア:

[(1, 51834040), (2, 25917020), (4, 12958510), (5, 10366808), (8, 6479255), (10, 5183404), (20, 2591702), (37, 1400920), (40, 1295851), (74, 700460), (148, 350230), (185, 280184), (296, 175115), (370, 140092), (740, 70046), (1480, 35023)]