42815568

素因数分解:

$2^4\times 3^1\times {\mathrm{891991}}^1$

素因数の和:892002

約数の個数: 20

約数和(自身を含む): 110607008

約数和(自身を除く): 67791440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 891991, 1783982, 2675973, 3567964, 5351946, 7135928, 10703892, 14271856, 21407784, 42815568]

約数ペア:

[(1, 42815568), (2, 21407784), (3, 14271856), (4, 10703892), (6, 7135928), (8, 5351946), (12, 3567964), (16, 2675973), (24, 1783982), (48, 891991)]