43683808

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 104993280

約数和(自身を除く): 61309472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 61, 92, 112, 122, 139, 161, 184, 224, 244, 278, 322, 368, 427, 488, 556, 644, 736, 854, 973, 976, 1112, 1288, 1403, 1708, 1946, 1952, 2224, 2576, 2806, 3197, 3416, 3892, 4448, 5152, 5612, 6394, 6832, 7784, 8479, 9821, 11224, 12788, 13664, 15568, 16958, 19642, 22379, 22448, 25576, 31136, 33916, 39284, 44758, 44896, 51152, 59353, 67832, 78568, 89516, 102304, 118706, 135664, 157136, 179032, 195017, 237412, 271328, 314272, 358064, 390034, 474824, 716128, 780068, 949648, 1365119, 1560136, 1899296, 2730238, 3120272, 5460476, 6240544, 10920952, 21841904, 43683808]

約数ペア:

[(1, 43683808), (2, 21841904), (4, 10920952), (7, 6240544), (8, 5460476), (14, 3120272), (16, 2730238), (23, 1899296), (28, 1560136), (32, 1365119), (46, 949648), (56, 780068), (61, 716128), (92, 474824), (112, 390034), (122, 358064), (139, 314272), (161, 271328), (184, 237412), (224, 195017), (244, 179032), (278, 157136), (322, 135664), (368, 118706), (427, 102304), (488, 89516), (556, 78568), (644, 67832), (736, 59353), (854, 51152), (973, 44896), (976, 44758), (1112, 39284), (1288, 33916), (1403, 31136), (1708, 25576), (1946, 22448), (1952, 22379), (2224, 19642), (2576, 16958), (2806, 15568), (3197, 13664), (3416, 12788), (3892, 11224), (4448, 9821), (5152, 8479), (5612, 7784), (6394, 6832)]