42033560

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3011}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 94878000

約数和(自身を除く): 52844440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3011, 3490, 6022, 6980, 12044, 13960, 15055, 24088, 30110, 60220, 120440, 1050839, 2101678, 4203356, 5254195, 8406712, 10508390, 21016780, 42033560]

約数ペア:

[(1, 42033560), (2, 21016780), (4, 10508390), (5, 8406712), (8, 5254195), (10, 4203356), (20, 2101678), (40, 1050839), (349, 120440), (698, 60220), (1396, 30110), (1745, 24088), (2792, 15055), (3011, 13960), (3490, 12044), (6022, 6980)]