40454678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16273}}^1$

素因数の和:16399

約数の個数: 16

約数和(自身を含む): 66788496

約数和(自身を除く): 26333818

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 16273, 32546, 179003, 358006, 1838849, 3677698, 20227339, 40454678]

約数ペア:

[(1, 40454678), (2, 20227339), (11, 3677698), (22, 1838849), (113, 358006), (226, 179003), (1243, 32546), (2486, 16273)]