38647206

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 56

約数和(自身を含む): 93648240

約数和(自身を除く): 55001034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2039, 2106, 3159, 4078, 6117, 6318, 9477, 12234, 18351, 18954, 26507, 36702, 53014, 55053, 79521, 110106, 159042, 165159, 238563, 330318, 477126, 495477, 715689, 990954, 1431378, 1486431, 2147067, 2972862, 4294134, 6441201, 12882402, 19323603, 38647206]

約数ペア:

[(1, 38647206), (2, 19323603), (3, 12882402), (6, 6441201), (9, 4294134), (13, 2972862), (18, 2147067), (26, 1486431), (27, 1431378), (39, 990954), (54, 715689), (78, 495477), (81, 477126), (117, 330318), (162, 238563), (234, 165159), (243, 159042), (351, 110106), (486, 79521), (702, 55053), (729, 53014), (1053, 36702), (1458, 26507), (2039, 18954), (2106, 18351), (3159, 12234), (4078, 9477), (6117, 6318)]