55729696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 72

約数和(自身を含む): 124176780

約数和(自身を除く): 68447084

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 389, 407, 484, 592, 778, 814, 968, 1184, 1556, 1628, 1936, 3112, 3256, 3872, 4279, 4477, 6224, 6512, 8558, 8954, 12448, 13024, 14393, 17116, 17908, 28786, 34232, 35816, 47069, 57572, 68464, 71632, 94138, 115144, 136928, 143264, 158323, 188276, 230288, 316646, 376552, 460576, 633292, 753104, 1266584, 1506208, 1741553, 2533168, 3483106, 5066336, 6966212, 13932424, 27864848, 55729696]

約数ペア:

[(1, 55729696), (2, 27864848), (4, 13932424), (8, 6966212), (11, 5066336), (16, 3483106), (22, 2533168), (32, 1741553), (37, 1506208), (44, 1266584), (74, 753104), (88, 633292), (121, 460576), (148, 376552), (176, 316646), (242, 230288), (296, 188276), (352, 158323), (389, 143264), (407, 136928), (484, 115144), (592, 94138), (778, 71632), (814, 68464), (968, 57572), (1184, 47069), (1556, 35816), (1628, 34232), (1936, 28786), (3112, 17908), (3256, 17116), (3872, 14393), (4279, 13024), (4477, 12448), (6224, 8954), (6512, 8558)]