33909328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 67356800

約数和(自身を除く): 33447472

約数列:

[1, 2, 4, 8, 16, 79, 139, 158, 193, 278, 316, 386, 556, 632, 772, 1112, 1264, 1544, 2224, 3088, 10981, 15247, 21962, 26827, 30494, 43924, 53654, 60988, 87848, 107308, 121976, 175696, 214616, 243952, 429232, 2119333, 4238666, 8477332, 16954664, 33909328]

約数ペア:

[(1, 33909328), (2, 16954664), (4, 8477332), (8, 4238666), (16, 2119333), (79, 429232), (139, 243952), (158, 214616), (193, 175696), (278, 121976), (316, 107308), (386, 87848), (556, 60988), (632, 53654), (772, 43924), (1112, 30494), (1264, 26827), (1544, 21962), (2224, 15247), (3088, 10981)]