40538712

素因数分解:

$2^3\times 3^1\times {\mathrm{1689113}}^1$

素因数の和:1689122

約数の個数: 16

約数和(自身を含む): 101346840

約数和(自身を除く): 60808128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1689113, 3378226, 5067339, 6756452, 10134678, 13512904, 20269356, 40538712]

約数ペア:

[(1, 40538712), (2, 20269356), (3, 13512904), (4, 10134678), (6, 6756452), (8, 5067339), (12, 3378226), (24, 1689113)]