38495744

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 91922688

約数和(自身を除く): 53426944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 467, 512, 644, 736, 896, 934, 1288, 1472, 1792, 1868, 2576, 2944, 3269, 3584, 3736, 5152, 5888, 6538, 7472, 10304, 10741, 11776, 13076, 14944, 20608, 21482, 26152, 29888, 41216, 42964, 52304, 59776, 75187, 82432, 85928, 104608, 119552, 150374, 171856, 209216, 239104, 300748, 343712, 418432, 601496, 687424, 836864, 1202992, 1374848, 1673728, 2405984, 2749696, 4811968, 5499392, 9623936, 19247872, 38495744]

約数ペア:

[(1, 38495744), (2, 19247872), (4, 9623936), (7, 5499392), (8, 4811968), (14, 2749696), (16, 2405984), (23, 1673728), (28, 1374848), (32, 1202992), (46, 836864), (56, 687424), (64, 601496), (92, 418432), (112, 343712), (128, 300748), (161, 239104), (184, 209216), (224, 171856), (256, 150374), (322, 119552), (368, 104608), (448, 85928), (467, 82432), (512, 75187), (644, 59776), (736, 52304), (896, 42964), (934, 41216), (1288, 29888), (1472, 26152), (1792, 21482), (1868, 20608), (2576, 14944), (2944, 13076), (3269, 11776), (3584, 10741), (3736, 10304), (5152, 7472), (5888, 6538)]