47737320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397811}}^1$

素因数の和:397825

約数の個数: 32

約数和(自身を含む): 143212320

約数和(自身を除く): 95475000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397811, 795622, 1193433, 1591244, 1989055, 2386866, 3182488, 3978110, 4773732, 5967165, 7956220, 9547464, 11934330, 15912440, 23868660, 47737320]

約数ペア:

[(1, 47737320), (2, 23868660), (3, 15912440), (4, 11934330), (5, 9547464), (6, 7956220), (8, 5967165), (10, 4773732), (12, 3978110), (15, 3182488), (20, 2386866), (24, 1989055), (30, 1591244), (40, 1193433), (60, 795622), (120, 397811)]