39488048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79613}}^1$

素因数の和:79652

約数の個数: 20

約数和(自身を含む): 78977088

約数和(自身を除く): 39489040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 79613, 159226, 318452, 636904, 1273808, 2468003, 4936006, 9872012, 19744024, 39488048]

約数ペア:

[(1, 39488048), (2, 19744024), (4, 9872012), (8, 4936006), (16, 2468003), (31, 1273808), (62, 636904), (124, 318452), (248, 159226), (496, 79613)]