55921892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 110111232

約数和(自身を除く): 54189340

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 113, 124, 226, 307, 403, 452, 614, 806, 1228, 1469, 1612, 2938, 3503, 3991, 5876, 7006, 7982, 9517, 14012, 15964, 19034, 34691, 38068, 45539, 69382, 91078, 123721, 138764, 182156, 247442, 450983, 494884, 901966, 1075421, 1803932, 2150842, 4301684, 13980473, 27960946, 55921892]

約数ペア:

[(1, 55921892), (2, 27960946), (4, 13980473), (13, 4301684), (26, 2150842), (31, 1803932), (52, 1075421), (62, 901966), (113, 494884), (124, 450983), (226, 247442), (307, 182156), (403, 138764), (452, 123721), (614, 91078), (806, 69382), (1228, 45539), (1469, 38068), (1612, 34691), (2938, 19034), (3503, 15964), (3991, 14012), (5876, 9517), (7006, 7982)]