55017486

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 122737680

約数和(自身を除く): 67720194

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 267, 366, 534, 549, 563, 801, 1098, 1126, 1602, 1689, 3378, 5067, 5429, 10134, 10858, 16287, 32574, 34343, 48861, 50107, 68686, 97722, 100214, 103029, 150321, 206058, 300642, 309087, 450963, 618174, 901926, 3056527, 6113054, 9169581, 18339162, 27508743, 55017486]

約数ペア:

[(1, 55017486), (2, 27508743), (3, 18339162), (6, 9169581), (9, 6113054), (18, 3056527), (61, 901926), (89, 618174), (122, 450963), (178, 309087), (183, 300642), (267, 206058), (366, 150321), (534, 103029), (549, 100214), (563, 97722), (801, 68686), (1098, 50107), (1126, 48861), (1602, 34343), (1689, 32574), (3378, 16287), (5067, 10858), (5429, 10134)]