48645738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 120528000

約数和(自身を除く): 71882262

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2789, 2907, 5578, 5814, 8367, 8721, 16734, 17442, 25101, 47413, 50202, 52991, 75303, 94826, 105982, 142239, 150606, 158973, 284478, 317946, 426717, 476919, 853434, 900847, 953838, 1280151, 1430757, 1801694, 2560302, 2702541, 2861514, 5405082, 8107623, 16215246, 24322869, 48645738]

約数ペア:

[(1, 48645738), (2, 24322869), (3, 16215246), (6, 8107623), (9, 5405082), (17, 2861514), (18, 2702541), (19, 2560302), (27, 1801694), (34, 1430757), (38, 1280151), (51, 953838), (54, 900847), (57, 853434), (102, 476919), (114, 426717), (153, 317946), (171, 284478), (306, 158973), (323, 150606), (342, 142239), (459, 105982), (513, 94826), (646, 75303), (918, 52991), (969, 50202), (1026, 47413), (1938, 25101), (2789, 17442), (2907, 16734), (5578, 8721), (5814, 8367)]