55768812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 142394112

約数和(自身を除く): 86625300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 647, 653, 1294, 1306, 1941, 1959, 2588, 2612, 3882, 3918, 7117, 7183, 7764, 7836, 14234, 14366, 21351, 21549, 28468, 28732, 42702, 43098, 85404, 86196, 422491, 844982, 1267473, 1689964, 2534946, 4647401, 5069892, 9294802, 13942203, 18589604, 27884406, 55768812]

約数ペア:

[(1, 55768812), (2, 27884406), (3, 18589604), (4, 13942203), (6, 9294802), (11, 5069892), (12, 4647401), (22, 2534946), (33, 1689964), (44, 1267473), (66, 844982), (132, 422491), (647, 86196), (653, 85404), (1294, 43098), (1306, 42702), (1941, 28732), (1959, 28468), (2588, 21549), (2612, 21351), (3882, 14366), (3918, 14234), (7117, 7836), (7183, 7764)]