47127784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 101736000

約数和(自身を除く): 54608216

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 59, 88, 116, 118, 232, 236, 313, 319, 472, 626, 638, 649, 1252, 1276, 1298, 1711, 2504, 2552, 2596, 3422, 3443, 5192, 6844, 6886, 9077, 13688, 13772, 18154, 18467, 18821, 27544, 36308, 36934, 37642, 72616, 73868, 75284, 99847, 147736, 150568, 199694, 203137, 399388, 406274, 535543, 798776, 812548, 1071086, 1625096, 2142172, 4284344, 5890973, 11781946, 23563892, 47127784]

約数ペア:

[(1, 47127784), (2, 23563892), (4, 11781946), (8, 5890973), (11, 4284344), (22, 2142172), (29, 1625096), (44, 1071086), (58, 812548), (59, 798776), (88, 535543), (116, 406274), (118, 399388), (232, 203137), (236, 199694), (313, 150568), (319, 147736), (472, 99847), (626, 75284), (638, 73868), (649, 72616), (1252, 37642), (1276, 36934), (1298, 36308), (1711, 27544), (2504, 18821), (2552, 18467), (2596, 18154), (3422, 13772), (3443, 13688), (5192, 9077), (6844, 6886)]