55697168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 68044912

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 272, 307, 368, 391, 464, 493, 614, 667, 782, 986, 1228, 1334, 1564, 1972, 2456, 2668, 3128, 3944, 4912, 5219, 5336, 6256, 7061, 7888, 8903, 10438, 10672, 11339, 14122, 17806, 20876, 22678, 28244, 35612, 41752, 45356, 56488, 71224, 83504, 90712, 112976, 120037, 142448, 151351, 181424, 204769, 240074, 302702, 409538, 480148, 605404, 819076, 960296, 1210808, 1638152, 1920592, 2421616, 3276304, 3481073, 6962146, 13924292, 27848584, 55697168]

約数ペア:

[(1, 55697168), (2, 27848584), (4, 13924292), (8, 6962146), (16, 3481073), (17, 3276304), (23, 2421616), (29, 1920592), (34, 1638152), (46, 1210808), (58, 960296), (68, 819076), (92, 605404), (116, 480148), (136, 409538), (184, 302702), (232, 240074), (272, 204769), (307, 181424), (368, 151351), (391, 142448), (464, 120037), (493, 112976), (614, 90712), (667, 83504), (782, 71224), (986, 56488), (1228, 45356), (1334, 41752), (1564, 35612), (1972, 28244), (2456, 22678), (2668, 20876), (3128, 17806), (3944, 14122), (4912, 11339), (5219, 10672), (5336, 10438), (6256, 8903), (7061, 7888)]