54400626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 140175360

約数和(自身を除く): 85774734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2027, 2982, 3834, 4054, 4473, 6081, 8946, 12162, 13419, 14189, 18243, 26838, 28378, 36486, 42567, 54729, 85134, 109458, 127701, 143917, 255402, 287834, 383103, 431751, 766206, 863502, 1007419, 1295253, 2014838, 2590506, 3022257, 3885759, 6044514, 7771518, 9066771, 18133542, 27200313, 54400626]

約数ペア:

[(1, 54400626), (2, 27200313), (3, 18133542), (6, 9066771), (7, 7771518), (9, 6044514), (14, 3885759), (18, 3022257), (21, 2590506), (27, 2014838), (42, 1295253), (54, 1007419), (63, 863502), (71, 766206), (126, 431751), (142, 383103), (189, 287834), (213, 255402), (378, 143917), (426, 127701), (497, 109458), (639, 85134), (994, 54729), (1278, 42567), (1491, 36486), (1917, 28378), (2027, 26838), (2982, 18243), (3834, 14189), (4054, 13419), (4473, 12162), (6081, 8946)]