54889004

素因数分解:

$2^2\times {\mathrm{1409}}^1\times {\mathrm{9739}}^1$

素因数の和:11152

約数の個数: 12

約数和(自身を含む): 96133800

約数和(自身を除く): 41244796

約数列:

[1, 2, 4, 1409, 2818, 5636, 9739, 19478, 38956, 13722251, 27444502, 54889004]

約数ペア:

[(1, 54889004), (2, 27444502), (4, 13722251), (1409, 38956), (2818, 19478), (5636, 9739)]