51528636

素因数分解:

$2^2\times 3^6\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 84

約数和(自身を含む): 138819744

約数和(自身を除く): 87291108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 431, 486, 492, 729, 738, 862, 972, 1107, 1293, 1458, 1476, 1724, 2214, 2586, 2916, 3321, 3879, 4428, 5172, 6642, 7758, 9963, 11637, 13284, 15516, 17671, 19926, 23274, 29889, 34911, 35342, 39852, 46548, 53013, 59778, 69822, 70684, 104733, 106026, 119556, 139644, 159039, 209466, 212052, 314199, 318078, 418932, 477117, 628398, 636156, 954234, 1256796, 1431351, 1908468, 2862702, 4294053, 5725404, 8588106, 12882159, 17176212, 25764318, 51528636]

約数ペア:

[(1, 51528636), (2, 25764318), (3, 17176212), (4, 12882159), (6, 8588106), (9, 5725404), (12, 4294053), (18, 2862702), (27, 1908468), (36, 1431351), (41, 1256796), (54, 954234), (81, 636156), (82, 628398), (108, 477117), (123, 418932), (162, 318078), (164, 314199), (243, 212052), (246, 209466), (324, 159039), (369, 139644), (431, 119556), (486, 106026), (492, 104733), (729, 70684), (738, 69822), (862, 59778), (972, 53013), (1107, 46548), (1293, 39852), (1458, 35342), (1476, 34911), (1724, 29889), (2214, 23274), (2586, 19926), (2916, 17671), (3321, 15516), (3879, 13284), (4428, 11637), (5172, 9963), (6642, 7758)]