40777152

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 168

約数和(自身を含む): 127119888

約数和(自身を除く): 86342736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 961, 992, 1054, 1088, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1768, 1922, 1984, 2108, 2418, 2496, 2652, 2883, 2976, 3162, 3224, 3264, 3536, 3844, 4216, 4836, 5304, 5766, 5952, 6324, 6448, 6851, 7072, 7688, 8432, 9672, 10608, 11532, 12493, 12648, 12896, 13702, 14144, 15376, 16337, 16864, 19344, 20553, 21216, 23064, 24986, 25296, 25792, 27404, 30752, 32674, 33728, 37479, 38688, 41106, 42432, 46128, 49011, 49972, 50592, 54808, 61504, 65348, 74958, 77376, 82212, 92256, 98022, 99944, 101184, 109616, 130696, 149916, 164424, 184512, 196044, 199888, 212381, 219232, 261392, 299832, 328848, 392088, 399776, 424762, 438464, 522784, 599664, 637143, 657696, 784176, 799552, 849524, 1045568, 1199328, 1274286, 1315392, 1568352, 1699048, 2398656, 2548572, 3136704, 3398096, 5097144, 6796192, 10194288, 13592384, 20388576, 40777152]

約数ペア:

[(1, 40777152), (2, 20388576), (3, 13592384), (4, 10194288), (6, 6796192), (8, 5097144), (12, 3398096), (13, 3136704), (16, 2548572), (17, 2398656), (24, 1699048), (26, 1568352), (31, 1315392), (32, 1274286), (34, 1199328), (39, 1045568), (48, 849524), (51, 799552), (52, 784176), (62, 657696), (64, 637143), (68, 599664), (78, 522784), (93, 438464), (96, 424762), (102, 399776), (104, 392088), (124, 328848), (136, 299832), (156, 261392), (186, 219232), (192, 212381), (204, 199888), (208, 196044), (221, 184512), (248, 164424), (272, 149916), (312, 130696), (372, 109616), (403, 101184), (408, 99944), (416, 98022), (442, 92256), (496, 82212), (527, 77376), (544, 74958), (624, 65348), (663, 61504), (744, 54808), (806, 50592), (816, 49972), (832, 49011), (884, 46128), (961, 42432), (992, 41106), (1054, 38688), (1088, 37479), (1209, 33728), (1248, 32674), (1326, 30752), (1488, 27404), (1581, 25792), (1612, 25296), (1632, 24986), (1768, 23064), (1922, 21216), (1984, 20553), (2108, 19344), (2418, 16864), (2496, 16337), (2652, 15376), (2883, 14144), (2976, 13702), (3162, 12896), (3224, 12648), (3264, 12493), (3536, 11532), (3844, 10608), (4216, 9672), (4836, 8432), (5304, 7688), (5766, 7072), (5952, 6851), (6324, 6448)]