40048856

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{6361}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 75198840

約数和(自身を除く): 35149984

約数列:

[1, 2, 4, 8, 787, 1574, 3148, 6296, 6361, 12722, 25444, 50888, 5006107, 10012214, 20024428, 40048856]

約数ペア:

[(1, 40048856), (2, 20024428), (4, 10012214), (8, 5006107), (787, 50888), (1574, 25444), (3148, 12722), (6296, 6361)]