54388334

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 111522096

約数和(自身を除く): 57133762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 3881, 7007, 7762, 14014, 27167, 42691, 50453, 54334, 85382, 100906, 190169, 298837, 353171, 380338, 554983, 597674, 706342, 1109966, 2091859, 2472197, 3884881, 4183718, 4944394, 7769762, 27194167, 54388334]

約数ペア:

[(1, 54388334), (2, 27194167), (7, 7769762), (11, 4944394), (13, 4183718), (14, 3884881), (22, 2472197), (26, 2091859), (49, 1109966), (77, 706342), (91, 597674), (98, 554983), (143, 380338), (154, 353171), (182, 298837), (286, 190169), (539, 100906), (637, 85382), (1001, 54334), (1078, 50453), (1274, 42691), (2002, 27167), (3881, 14014), (7007, 7762)]