56521696

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 147374640

約数和(自身を除く): 90852944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 77, 88, 98, 112, 113, 116, 154, 176, 196, 203, 224, 226, 232, 308, 319, 352, 392, 406, 452, 464, 539, 616, 638, 784, 791, 812, 904, 928, 1078, 1232, 1243, 1276, 1421, 1568, 1582, 1624, 1808, 2156, 2233, 2464, 2486, 2552, 2842, 3164, 3248, 3277, 3616, 4312, 4466, 4972, 5104, 5537, 5684, 6328, 6496, 6554, 8624, 8701, 8932, 9944, 10208, 11074, 11368, 12656, 13108, 15631, 17248, 17402, 17864, 19888, 22148, 22736, 22939, 25312, 26216, 31262, 34804, 35728, 36047, 39776, 44296, 45472, 45878, 52432, 60907, 62524, 69608, 71456, 72094, 88592, 91756, 104864, 121814, 125048, 139216, 144188, 160573, 177184, 183512, 243628, 250096, 252329, 278432, 288376, 321146, 367024, 487256, 500192, 504658, 576752, 642292, 734048, 974512, 1009316, 1153504, 1284584, 1766303, 1949024, 2018632, 2569168, 3532606, 4037264, 5138336, 7065212, 8074528, 14130424, 28260848, 56521696]

約数ペア:

[(1, 56521696), (2, 28260848), (4, 14130424), (7, 8074528), (8, 7065212), (11, 5138336), (14, 4037264), (16, 3532606), (22, 2569168), (28, 2018632), (29, 1949024), (32, 1766303), (44, 1284584), (49, 1153504), (56, 1009316), (58, 974512), (77, 734048), (88, 642292), (98, 576752), (112, 504658), (113, 500192), (116, 487256), (154, 367024), (176, 321146), (196, 288376), (203, 278432), (224, 252329), (226, 250096), (232, 243628), (308, 183512), (319, 177184), (352, 160573), (392, 144188), (406, 139216), (452, 125048), (464, 121814), (539, 104864), (616, 91756), (638, 88592), (784, 72094), (791, 71456), (812, 69608), (904, 62524), (928, 60907), (1078, 52432), (1232, 45878), (1243, 45472), (1276, 44296), (1421, 39776), (1568, 36047), (1582, 35728), (1624, 34804), (1808, 31262), (2156, 26216), (2233, 25312), (2464, 22939), (2486, 22736), (2552, 22148), (2842, 19888), (3164, 17864), (3248, 17402), (3277, 17248), (3616, 15631), (4312, 13108), (4466, 12656), (4972, 11368), (5104, 11074), (5537, 10208), (5684, 9944), (6328, 8932), (6496, 8701), (6554, 8624)]