51140364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 134261568

約数和(自身を除く): 83121204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 283, 407, 444, 566, 814, 849, 1132, 1221, 1369, 1628, 1698, 2442, 2738, 3113, 3396, 4107, 4884, 5476, 6226, 8214, 9339, 10471, 12452, 15059, 16428, 18678, 20942, 30118, 31413, 37356, 41884, 45177, 60236, 62826, 90354, 115181, 125652, 180708, 230362, 345543, 387427, 460724, 691086, 774854, 1162281, 1382172, 1549708, 2324562, 4261697, 4649124, 8523394, 12785091, 17046788, 25570182, 51140364]

約数ペア:

[(1, 51140364), (2, 25570182), (3, 17046788), (4, 12785091), (6, 8523394), (11, 4649124), (12, 4261697), (22, 2324562), (33, 1549708), (37, 1382172), (44, 1162281), (66, 774854), (74, 691086), (111, 460724), (132, 387427), (148, 345543), (222, 230362), (283, 180708), (407, 125652), (444, 115181), (566, 90354), (814, 62826), (849, 60236), (1132, 45177), (1221, 41884), (1369, 37356), (1628, 31413), (1698, 30118), (2442, 20942), (2738, 18678), (3113, 16428), (3396, 15059), (4107, 12452), (4884, 10471), (5476, 9339), (6226, 8214)]