47887842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1979}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 99316800

約数和(自身を除く): 51428958

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 1979, 3958, 4033, 5937, 8066, 11874, 12099, 24198, 73223, 146446, 215711, 219669, 431422, 439338, 647133, 1294266, 7981307, 15962614, 23943921, 47887842]

約数ペア:

[(1, 47887842), (2, 23943921), (3, 15962614), (6, 7981307), (37, 1294266), (74, 647133), (109, 439338), (111, 431422), (218, 219669), (222, 215711), (327, 146446), (654, 73223), (1979, 24198), (3958, 12099), (4033, 11874), (5937, 8066)]