55560352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 117006120

約数和(自身を除く): 61445768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 937, 1744, 1853, 1874, 3488, 3706, 3748, 7412, 7496, 14824, 14992, 15929, 29648, 29984, 31858, 59296, 63716, 102133, 127432, 204266, 254864, 408532, 509728, 817064, 1634128, 1736261, 3268256, 3472522, 6945044, 13890088, 27780176, 55560352]

約数ペア:

[(1, 55560352), (2, 27780176), (4, 13890088), (8, 6945044), (16, 3472522), (17, 3268256), (32, 1736261), (34, 1634128), (68, 817064), (109, 509728), (136, 408532), (218, 254864), (272, 204266), (436, 127432), (544, 102133), (872, 63716), (937, 59296), (1744, 31858), (1853, 29984), (1874, 29648), (3488, 15929), (3706, 14992), (3748, 14824), (7412, 7496)]