55142256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4694

約数の個数: 80

約数和(自身を含む): 161517440

約数和(自身を除く): 106375184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 4651, 5928, 9302, 11856, 13953, 18604, 27906, 37208, 55812, 60463, 74416, 88369, 111624, 120926, 176738, 181389, 223248, 241852, 265107, 353476, 362778, 483704, 530214, 706952, 725556, 967408, 1060428, 1148797, 1413904, 1451112, 2120856, 2297594, 2902224, 3446391, 4241712, 4595188, 6892782, 9190376, 13785564, 18380752, 27571128, 55142256]

約数ペア:

[(1, 55142256), (2, 27571128), (3, 18380752), (4, 13785564), (6, 9190376), (8, 6892782), (12, 4595188), (13, 4241712), (16, 3446391), (19, 2902224), (24, 2297594), (26, 2120856), (38, 1451112), (39, 1413904), (48, 1148797), (52, 1060428), (57, 967408), (76, 725556), (78, 706952), (104, 530214), (114, 483704), (152, 362778), (156, 353476), (208, 265107), (228, 241852), (247, 223248), (304, 181389), (312, 176738), (456, 120926), (494, 111624), (624, 88369), (741, 74416), (912, 60463), (988, 55812), (1482, 37208), (1976, 27906), (2964, 18604), (3952, 13953), (4651, 11856), (5928, 9302)]