56607400

素因数分解:

$2^3\times 5^2\times {\mathrm{383}}^1\times {\mathrm{739}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 132134400

約数和(自身を除く): 75527000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 383, 739, 766, 1478, 1532, 1915, 2956, 3064, 3695, 3830, 5912, 7390, 7660, 9575, 14780, 15320, 18475, 19150, 29560, 36950, 38300, 73900, 76600, 147800, 283037, 566074, 1132148, 1415185, 2264296, 2830370, 5660740, 7075925, 11321480, 14151850, 28303700, 56607400]

約数ペア:

[(1, 56607400), (2, 28303700), (4, 14151850), (5, 11321480), (8, 7075925), (10, 5660740), (20, 2830370), (25, 2264296), (40, 1415185), (50, 1132148), (100, 566074), (200, 283037), (383, 147800), (739, 76600), (766, 73900), (1478, 38300), (1532, 36950), (1915, 29560), (2956, 19150), (3064, 18475), (3695, 15320), (3830, 14780), (5912, 9575), (7390, 7660)]