40353984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 168

約数和(自身を含む): 131074160

約数和(自身を除く): 90720176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 192, 193, 198, 216, 242, 264, 288, 297, 352, 363, 386, 396, 432, 484, 528, 576, 579, 594, 704, 726, 772, 792, 864, 968, 1056, 1089, 1158, 1188, 1452, 1544, 1584, 1728, 1737, 1936, 2112, 2123, 2178, 2316, 2376, 2904, 3088, 3168, 3267, 3474, 3872, 4246, 4356, 4632, 4752, 5211, 5808, 6176, 6336, 6369, 6534, 6948, 7744, 8492, 8712, 9264, 9504, 10422, 11616, 12352, 12738, 13068, 13896, 16984, 17424, 18528, 19008, 19107, 20844, 23232, 23353, 25476, 26136, 27792, 33968, 34848, 37056, 38214, 41688, 46706, 50952, 52272, 55584, 57321, 67936, 69696, 70059, 76428, 83376, 93412, 101904, 104544, 111168, 114642, 135872, 140118, 152856, 166752, 186824, 203808, 209088, 210177, 229284, 280236, 305712, 333504, 373648, 407616, 420354, 458568, 560472, 611424, 630531, 747296, 840708, 917136, 1120944, 1222848, 1261062, 1494592, 1681416, 1834272, 2241888, 2522124, 3362832, 3668544, 4483776, 5044248, 6725664, 10088496, 13451328, 20176992, 40353984]

約数ペア:

[(1, 40353984), (2, 20176992), (3, 13451328), (4, 10088496), (6, 6725664), (8, 5044248), (9, 4483776), (11, 3668544), (12, 3362832), (16, 2522124), (18, 2241888), (22, 1834272), (24, 1681416), (27, 1494592), (32, 1261062), (33, 1222848), (36, 1120944), (44, 917136), (48, 840708), (54, 747296), (64, 630531), (66, 611424), (72, 560472), (88, 458568), (96, 420354), (99, 407616), (108, 373648), (121, 333504), (132, 305712), (144, 280236), (176, 229284), (192, 210177), (193, 209088), (198, 203808), (216, 186824), (242, 166752), (264, 152856), (288, 140118), (297, 135872), (352, 114642), (363, 111168), (386, 104544), (396, 101904), (432, 93412), (484, 83376), (528, 76428), (576, 70059), (579, 69696), (594, 67936), (704, 57321), (726, 55584), (772, 52272), (792, 50952), (864, 46706), (968, 41688), (1056, 38214), (1089, 37056), (1158, 34848), (1188, 33968), (1452, 27792), (1544, 26136), (1584, 25476), (1728, 23353), (1737, 23232), (1936, 20844), (2112, 19107), (2123, 19008), (2178, 18528), (2316, 17424), (2376, 16984), (2904, 13896), (3088, 13068), (3168, 12738), (3267, 12352), (3474, 11616), (3872, 10422), (4246, 9504), (4356, 9264), (4632, 8712), (4752, 8492), (5211, 7744), (5808, 6948), (6176, 6534), (6336, 6369)]