38088891320

素因数分解:

$2^3\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{373567}}^1$

素因数の和:376127

約数の個数: 32

約数和(自身を含む): 85733856000

約数和(自身を除く): 47644964680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2549, 5098, 10196, 12745, 20392, 25490, 50980, 101960, 373567, 747134, 1494268, 1867835, 2988536, 3735670, 7471340, 14942680, 952222283, 1904444566, 3808889132, 4761111415, 7617778264, 9522222830, 19044445660, 38088891320]

約数ペア:

[(1, 38088891320), (2, 19044445660), (4, 9522222830), (5, 7617778264), (8, 4761111415), (10, 3808889132), (20, 1904444566), (40, 952222283), (2549, 14942680), (5098, 7471340), (10196, 3735670), (12745, 2988536), (20392, 1867835), (25490, 1494268), (50980, 747134), (101960, 373567)]