40420686

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{9067}}^1$

素因数の和:9815

約数の個数: 16

約数和(自身を含む): 80959104

約数和(自身を除く): 40538418

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 9067, 18134, 27201, 54402, 6736781, 13473562, 20210343, 40420686]

約数ペア:

[(1, 40420686), (2, 20210343), (3, 13473562), (6, 6736781), (743, 54402), (1486, 27201), (2229, 18134), (4458, 9067)]