24659020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 54391680

約数和(自身を除く): 29732660

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 709, 740, 940, 1418, 1739, 2836, 3478, 3545, 6956, 7090, 8695, 14180, 17390, 26233, 33323, 34780, 52466, 66646, 104932, 131165, 133292, 166615, 262330, 333230, 524660, 666460, 1232951, 2465902, 4931804, 6164755, 12329510, 24659020]

約数ペア:

[(1, 24659020), (2, 12329510), (4, 6164755), (5, 4931804), (10, 2465902), (20, 1232951), (37, 666460), (47, 524660), (74, 333230), (94, 262330), (148, 166615), (185, 133292), (188, 131165), (235, 104932), (370, 66646), (470, 52466), (709, 34780), (740, 33323), (940, 26233), (1418, 17390), (1739, 14180), (2836, 8695), (3478, 7090), (3545, 6956)]