58248860

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7487}}^1$

素因数の和:7885

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 64404580

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 7487, 7780, 14974, 29948, 37435, 74870, 149740, 2912443, 5824886, 11649772, 14562215, 29124430, 58248860]

約数ペア:

[(1, 58248860), (2, 29124430), (4, 14562215), (5, 11649772), (10, 5824886), (20, 2912443), (389, 149740), (778, 74870), (1556, 37435), (1945, 29948), (3890, 14974), (7487, 7780)]