42109848

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 89218152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 479, 594, 666, 792, 814, 888, 958, 999, 1188, 1221, 1332, 1437, 1628, 1916, 1998, 2376, 2442, 2664, 2874, 3256, 3663, 3832, 3996, 4311, 4884, 5269, 5748, 7326, 7992, 8622, 9768, 10538, 10989, 11496, 12933, 14652, 15807, 17244, 17723, 21076, 21978, 25866, 29304, 31614, 34488, 35446, 42152, 43956, 47421, 51732, 53169, 63228, 70892, 87912, 94842, 103464, 106338, 126456, 141784, 142263, 159507, 189684, 194953, 212676, 284526, 319014, 379368, 389906, 425352, 478521, 569052, 584859, 638028, 779812, 957042, 1138104, 1169718, 1276056, 1559624, 1754577, 1914084, 2339436, 3509154, 3828168, 4678872, 5263731, 7018308, 10527462, 14036616, 21054924, 42109848]

約数ペア:

[(1, 42109848), (2, 21054924), (3, 14036616), (4, 10527462), (6, 7018308), (8, 5263731), (9, 4678872), (11, 3828168), (12, 3509154), (18, 2339436), (22, 1914084), (24, 1754577), (27, 1559624), (33, 1276056), (36, 1169718), (37, 1138104), (44, 957042), (54, 779812), (66, 638028), (72, 584859), (74, 569052), (88, 478521), (99, 425352), (108, 389906), (111, 379368), (132, 319014), (148, 284526), (198, 212676), (216, 194953), (222, 189684), (264, 159507), (296, 142263), (297, 141784), (333, 126456), (396, 106338), (407, 103464), (444, 94842), (479, 87912), (594, 70892), (666, 63228), (792, 53169), (814, 51732), (888, 47421), (958, 43956), (999, 42152), (1188, 35446), (1221, 34488), (1332, 31614), (1437, 29304), (1628, 25866), (1916, 21978), (1998, 21076), (2376, 17723), (2442, 17244), (2664, 15807), (2874, 14652), (3256, 12933), (3663, 11496), (3832, 10989), (3996, 10538), (4311, 9768), (4884, 8622), (5269, 7992), (5748, 7326)]