38391136

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 86800896

約数和(自身を除く): 48409760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 467, 734, 934, 1468, 1868, 2569, 2936, 3269, 3736, 5138, 5872, 6538, 7472, 10276, 11744, 13076, 14944, 20552, 26152, 41104, 52304, 82208, 104608, 171389, 342778, 685556, 1199723, 1371112, 2399446, 2742224, 4798892, 5484448, 9597784, 19195568, 38391136]

約数ペア:

[(1, 38391136), (2, 19195568), (4, 9597784), (7, 5484448), (8, 4798892), (14, 2742224), (16, 2399446), (28, 1371112), (32, 1199723), (56, 685556), (112, 342778), (224, 171389), (367, 104608), (467, 82208), (734, 52304), (934, 41104), (1468, 26152), (1868, 20552), (2569, 14944), (2936, 13076), (3269, 11744), (3736, 10276), (5138, 7472), (5872, 6538)]