52880724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 152413716

約数和(自身を除く): 99532992

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 313, 342, 361, 468, 494, 626, 684, 722, 741, 939, 988, 1083, 1252, 1444, 1482, 1878, 2166, 2223, 2817, 2964, 3249, 3756, 4069, 4332, 4446, 4693, 5634, 5947, 6498, 8138, 8892, 9386, 11268, 11894, 12207, 12996, 14079, 16276, 17841, 18772, 23788, 24414, 28158, 35682, 36621, 42237, 48828, 53523, 56316, 71364, 73242, 77311, 84474, 107046, 112993, 146484, 154622, 168948, 214092, 225986, 231933, 309244, 338979, 451972, 463866, 677958, 695799, 927732, 1016937, 1355916, 1391598, 1468909, 2033874, 2783196, 2937818, 4067748, 4406727, 5875636, 8813454, 13220181, 17626908, 26440362, 52880724]

約数ペア:

[(1, 52880724), (2, 26440362), (3, 17626908), (4, 13220181), (6, 8813454), (9, 5875636), (12, 4406727), (13, 4067748), (18, 2937818), (19, 2783196), (26, 2033874), (36, 1468909), (38, 1391598), (39, 1355916), (52, 1016937), (57, 927732), (76, 695799), (78, 677958), (114, 463866), (117, 451972), (156, 338979), (171, 309244), (228, 231933), (234, 225986), (247, 214092), (313, 168948), (342, 154622), (361, 146484), (468, 112993), (494, 107046), (626, 84474), (684, 77311), (722, 73242), (741, 71364), (939, 56316), (988, 53523), (1083, 48828), (1252, 42237), (1444, 36621), (1482, 35682), (1878, 28158), (2166, 24414), (2223, 23788), (2817, 18772), (2964, 17841), (3249, 16276), (3756, 14079), (4069, 12996), (4332, 12207), (4446, 11894), (4693, 11268), (5634, 9386), (5947, 8892), (6498, 8138)]