57640984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8887

約数の個数: 32

約数和(自身を含む): 116424000

約数和(自身を除く): 58783016

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8819, 17638, 35276, 70552, 167561, 335122, 379217, 670244, 758434, 1340488, 1516868, 3033736, 7205123, 14410246, 28820492, 57640984]

約数ペア:

[(1, 57640984), (2, 28820492), (4, 14410246), (8, 7205123), (19, 3033736), (38, 1516868), (43, 1340488), (76, 758434), (86, 670244), (152, 379217), (172, 335122), (344, 167561), (817, 70552), (1634, 35276), (3268, 17638), (6536, 8819)]