56710808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 79006312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2141, 2408, 3311, 3784, 4282, 6622, 8564, 13244, 14987, 17128, 23551, 26488, 29974, 47102, 59948, 92063, 94204, 119896, 164857, 184126, 188408, 329714, 368252, 644441, 659428, 736504, 1012693, 1288882, 1318856, 2025386, 2577764, 4050772, 5155528, 7088851, 8101544, 14177702, 28355404, 56710808]

約数ペア:

[(1, 56710808), (2, 28355404), (4, 14177702), (7, 8101544), (8, 7088851), (11, 5155528), (14, 4050772), (22, 2577764), (28, 2025386), (43, 1318856), (44, 1288882), (56, 1012693), (77, 736504), (86, 659428), (88, 644441), (154, 368252), (172, 329714), (301, 188408), (308, 184126), (344, 164857), (473, 119896), (602, 94204), (616, 92063), (946, 59948), (1204, 47102), (1892, 29974), (2141, 26488), (2408, 23551), (3311, 17128), (3784, 14987), (4282, 13244), (6622, 8564)]