63982040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34033}}^1$

素因数の和:34091

約数の個数: 32

約数和(自身を含む): 147026880

約数和(自身を除く): 83044840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 34033, 68066, 136132, 170165, 272264, 340330, 680660, 1361320, 1599551, 3199102, 6398204, 7997755, 12796408, 15995510, 31991020, 63982040]

約数ペア:

[(1, 63982040), (2, 31991020), (4, 15995510), (5, 12796408), (8, 7997755), (10, 6398204), (20, 3199102), (40, 1599551), (47, 1361320), (94, 680660), (188, 340330), (235, 272264), (376, 170165), (470, 136132), (940, 68066), (1880, 34033)]