39742208

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 54

約数和(自身を含む): 87264492

約数和(自身を除く): 47522284

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1283, 1408, 1936, 2566, 2816, 3872, 5132, 7744, 10264, 14113, 15488, 20528, 28226, 30976, 41056, 56452, 82112, 112904, 155243, 164224, 225808, 310486, 328448, 451616, 620972, 903232, 1241944, 1806464, 2483888, 3612928, 4967776, 9935552, 19871104, 39742208]

約数ペア:

[(1, 39742208), (2, 19871104), (4, 9935552), (8, 4967776), (11, 3612928), (16, 2483888), (22, 1806464), (32, 1241944), (44, 903232), (64, 620972), (88, 451616), (121, 328448), (128, 310486), (176, 225808), (242, 164224), (256, 155243), (352, 112904), (484, 82112), (704, 56452), (968, 41056), (1283, 30976), (1408, 28226), (1936, 20528), (2566, 15488), (2816, 14113), (3872, 10264), (5132, 7744)]