56531052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 153552672

約数和(自身を除く): 97021620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1301, 2414, 2556, 2602, 3621, 3903, 4828, 5204, 7242, 7806, 10863, 11709, 14484, 15612, 21726, 22117, 23418, 43452, 44234, 46836, 66351, 88468, 92371, 132702, 184742, 199053, 265404, 277113, 369484, 398106, 554226, 796212, 831339, 1108452, 1570307, 1662678, 3140614, 3325356, 4710921, 6281228, 9421842, 14132763, 18843684, 28265526, 56531052]

約数ペア:

[(1, 56531052), (2, 28265526), (3, 18843684), (4, 14132763), (6, 9421842), (9, 6281228), (12, 4710921), (17, 3325356), (18, 3140614), (34, 1662678), (36, 1570307), (51, 1108452), (68, 831339), (71, 796212), (102, 554226), (142, 398106), (153, 369484), (204, 277113), (213, 265404), (284, 199053), (306, 184742), (426, 132702), (612, 92371), (639, 88468), (852, 66351), (1207, 46836), (1278, 44234), (1301, 43452), (2414, 23418), (2556, 22117), (2602, 21726), (3621, 15612), (3903, 14484), (4828, 11709), (5204, 10863), (7242, 7806)]