40261144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9337}}^1$

素因数の和:9368

約数の個数: 48

約数和(自身を含む): 95807880

約数和(自身を除く): 55546736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 9337, 18674, 37348, 65359, 74696, 102707, 130718, 205414, 261436, 410828, 457513, 522872, 718949, 821656, 915026, 1437898, 1830052, 2875796, 3660104, 5032643, 5751592, 10065286, 20130572, 40261144]

約数ペア:

[(1, 40261144), (2, 20130572), (4, 10065286), (7, 5751592), (8, 5032643), (11, 3660104), (14, 2875796), (22, 1830052), (28, 1437898), (44, 915026), (49, 821656), (56, 718949), (77, 522872), (88, 457513), (98, 410828), (154, 261436), (196, 205414), (308, 130718), (392, 102707), (539, 74696), (616, 65359), (1078, 37348), (2156, 18674), (4312, 9337)]