50461866

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 142912224

約数和(自身を除く): 92450358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 163, 182, 189, 234, 243, 273, 294, 326, 351, 378, 441, 486, 489, 546, 567, 637, 702, 819, 882, 978, 1053, 1134, 1141, 1274, 1323, 1467, 1638, 1701, 1911, 2106, 2119, 2282, 2457, 2646, 2934, 3159, 3402, 3423, 3822, 3969, 4238, 4401, 4914, 5733, 6318, 6357, 6846, 7371, 7938, 7987, 8802, 10269, 11466, 11907, 12714, 13203, 14742, 14833, 15974, 17199, 19071, 20538, 22113, 23814, 23961, 26406, 29666, 30807, 34398, 38142, 39609, 44226, 44499, 47922, 51597, 57213, 61614, 71883, 79218, 88998, 92421, 103194, 103831, 114426, 133497, 143766, 154791, 171639, 184842, 207662, 215649, 266994, 277263, 309582, 311493, 343278, 400491, 431298, 514917, 554526, 622986, 646947, 800982, 934479, 1029834, 1201473, 1293894, 1868958, 1940841, 2402946, 2803437, 3604419, 3881682, 5606874, 7208838, 8410311, 16820622, 25230933, 50461866]

約数ペア:

[(1, 50461866), (2, 25230933), (3, 16820622), (6, 8410311), (7, 7208838), (9, 5606874), (13, 3881682), (14, 3604419), (18, 2803437), (21, 2402946), (26, 1940841), (27, 1868958), (39, 1293894), (42, 1201473), (49, 1029834), (54, 934479), (63, 800982), (78, 646947), (81, 622986), (91, 554526), (98, 514917), (117, 431298), (126, 400491), (147, 343278), (162, 311493), (163, 309582), (182, 277263), (189, 266994), (234, 215649), (243, 207662), (273, 184842), (294, 171639), (326, 154791), (351, 143766), (378, 133497), (441, 114426), (486, 103831), (489, 103194), (546, 92421), (567, 88998), (637, 79218), (702, 71883), (819, 61614), (882, 57213), (978, 51597), (1053, 47922), (1134, 44499), (1141, 44226), (1274, 39609), (1323, 38142), (1467, 34398), (1638, 30807), (1701, 29666), (1911, 26406), (2106, 23961), (2119, 23814), (2282, 22113), (2457, 20538), (2646, 19071), (2934, 17199), (3159, 15974), (3402, 14833), (3423, 14742), (3822, 13203), (3969, 12714), (4238, 11907), (4401, 11466), (4914, 10269), (5733, 8802), (6318, 7987), (6357, 7938), (6846, 7371)]