55651428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73613}}^1$

素因数の和:73633

約数の個数: 48

約数和(自身を含む): 164895360

約数和(自身を除く): 109243932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 73613, 147226, 220839, 294452, 441678, 515291, 662517, 883356, 1030582, 1325034, 1545873, 1987551, 2061164, 2650068, 3091746, 3975102, 4637619, 6183492, 7950204, 9275238, 13912857, 18550476, 27825714, 55651428]

約数ペア:

[(1, 55651428), (2, 27825714), (3, 18550476), (4, 13912857), (6, 9275238), (7, 7950204), (9, 6183492), (12, 4637619), (14, 3975102), (18, 3091746), (21, 2650068), (27, 2061164), (28, 1987551), (36, 1545873), (42, 1325034), (54, 1030582), (63, 883356), (84, 662517), (108, 515291), (126, 441678), (189, 294452), (252, 220839), (378, 147226), (756, 73613)]