39773888

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1190

約数の個数: 84

約数和(自身を含む): 100245672

約数和(自身を除く): 60471784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1153, 1232, 1568, 2156, 2306, 2464, 3136, 4312, 4612, 4928, 8071, 8624, 9224, 12683, 16142, 17248, 18448, 25366, 32284, 34496, 36896, 50732, 56497, 64568, 73792, 88781, 101464, 112994, 129136, 177562, 202928, 225988, 258272, 355124, 405856, 451976, 516544, 621467, 710248, 811712, 903952, 1242934, 1420496, 1807904, 2485868, 2840992, 3615808, 4971736, 5681984, 9943472, 19886944, 39773888]

約数ペア:

[(1, 39773888), (2, 19886944), (4, 9943472), (7, 5681984), (8, 4971736), (11, 3615808), (14, 2840992), (16, 2485868), (22, 1807904), (28, 1420496), (32, 1242934), (44, 903952), (49, 811712), (56, 710248), (64, 621467), (77, 516544), (88, 451976), (98, 405856), (112, 355124), (154, 258272), (176, 225988), (196, 202928), (224, 177562), (308, 129136), (352, 112994), (392, 101464), (448, 88781), (539, 73792), (616, 64568), (704, 56497), (784, 50732), (1078, 36896), (1153, 34496), (1232, 32284), (1568, 25366), (2156, 18448), (2306, 17248), (2464, 16142), (3136, 12683), (4312, 9224), (4612, 8624), (4928, 8071)]