51228548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 109154304

約数和(自身を除く): 57925756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 383, 476, 562, 766, 1124, 1532, 1967, 2681, 3934, 4777, 5362, 6511, 7868, 9554, 10724, 13022, 19108, 26044, 33439, 45577, 66878, 91154, 107623, 133756, 182308, 215246, 430492, 753361, 1506722, 1829591, 3013444, 3659182, 7318364, 12807137, 25614274, 51228548]

約数ペア:

[(1, 51228548), (2, 25614274), (4, 12807137), (7, 7318364), (14, 3659182), (17, 3013444), (28, 1829591), (34, 1506722), (68, 753361), (119, 430492), (238, 215246), (281, 182308), (383, 133756), (476, 107623), (562, 91154), (766, 66878), (1124, 45577), (1532, 33439), (1967, 26044), (2681, 19108), (3934, 13022), (4777, 10724), (5362, 9554), (6511, 7868)]