25816160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 62306496

約数和(自身を除く): 36490336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3433, 3760, 6866, 7520, 13732, 17165, 27464, 34330, 54928, 68660, 109856, 137320, 161351, 274640, 322702, 549280, 645404, 806755, 1290808, 1613510, 2581616, 3227020, 5163232, 6454040, 12908080, 25816160]

約数ペア:

[(1, 25816160), (2, 12908080), (4, 6454040), (5, 5163232), (8, 3227020), (10, 2581616), (16, 1613510), (20, 1290808), (32, 806755), (40, 645404), (47, 549280), (80, 322702), (94, 274640), (160, 161351), (188, 137320), (235, 109856), (376, 68660), (470, 54928), (752, 34330), (940, 27464), (1504, 17165), (1880, 13732), (3433, 7520), (3760, 6866)]