83041480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44171}}^1$

素因数の和:44229

約数の個数: 32

約数和(自身を含む): 190823040

約数和(自身を除く): 107781560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 44171, 88342, 176684, 220855, 353368, 441710, 883420, 1766840, 2076037, 4152074, 8304148, 10380185, 16608296, 20760370, 41520740, 83041480]

約数ペア:

[(1, 83041480), (2, 41520740), (4, 20760370), (5, 16608296), (8, 10380185), (10, 8304148), (20, 4152074), (40, 2076037), (47, 1766840), (94, 883420), (188, 441710), (235, 353368), (376, 220855), (470, 176684), (940, 88342), (1880, 44171)]