40671268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40189}}^1$

素因数の和:40227

約数の個数: 24

約数和(自身を含む): 81023040

約数和(自身を除く): 40351772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 40189, 80378, 160756, 442079, 884158, 924347, 1768316, 1848694, 3697388, 10167817, 20335634, 40671268]

約数ペア:

[(1, 40671268), (2, 20335634), (4, 10167817), (11, 3697388), (22, 1848694), (23, 1768316), (44, 924347), (46, 884158), (92, 442079), (253, 160756), (506, 80378), (1012, 40189)]