42759198

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21401}}^1$

素因数の和:21449

約数の個数: 32

約数和(自身を含む): 97593120

約数和(自身を除く): 54833922

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 21401, 42802, 64203, 128406, 192609, 385218, 577827, 791837, 1155654, 1583674, 2375511, 4751022, 7126533, 14253066, 21379599, 42759198]

約数ペア:

[(1, 42759198), (2, 21379599), (3, 14253066), (6, 7126533), (9, 4751022), (18, 2375511), (27, 1583674), (37, 1155654), (54, 791837), (74, 577827), (111, 385218), (222, 192609), (333, 128406), (666, 64203), (999, 42802), (1998, 21401)]