52747618

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 48604766

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 167, 293, 334, 539, 586, 1078, 1169, 1837, 2051, 2338, 3223, 3674, 4102, 6446, 8183, 12859, 14357, 16366, 22561, 25718, 28714, 45122, 48931, 90013, 97862, 157927, 180026, 315854, 342517, 538241, 685034, 1076482, 2397619, 3767687, 4795238, 7535374, 26373809, 52747618]

約数ペア:

[(1, 52747618), (2, 26373809), (7, 7535374), (11, 4795238), (14, 3767687), (22, 2397619), (49, 1076482), (77, 685034), (98, 538241), (154, 342517), (167, 315854), (293, 180026), (334, 157927), (539, 97862), (586, 90013), (1078, 48931), (1169, 45122), (1837, 28714), (2051, 25718), (2338, 22561), (3223, 16366), (3674, 14357), (4102, 12859), (6446, 8183)]