49554592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 104836032

約数和(自身を除く): 55281440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1283, 2272, 2414, 2566, 4828, 5132, 9656, 10264, 19312, 20528, 21811, 38624, 41056, 43622, 87244, 91093, 174488, 182186, 348976, 364372, 697952, 728744, 1457488, 1548581, 2914976, 3097162, 6194324, 12388648, 24777296, 49554592]

約数ペア:

[(1, 49554592), (2, 24777296), (4, 12388648), (8, 6194324), (16, 3097162), (17, 2914976), (32, 1548581), (34, 1457488), (68, 728744), (71, 697952), (136, 364372), (142, 348976), (272, 182186), (284, 174488), (544, 91093), (568, 87244), (1136, 43622), (1207, 41056), (1283, 38624), (2272, 21811), (2414, 20528), (2566, 19312), (4828, 10264), (5132, 9656)]