40852988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84407}}^1$

素因数の和:84433

約数の個数: 18

約数和(自身を含む): 78583848

約数和(自身を除く): 37730860

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84407, 168814, 337628, 928477, 1856954, 3713908, 10213247, 20426494, 40852988]

約数ペア:

[(1, 40852988), (2, 20426494), (4, 10213247), (11, 3713908), (22, 1856954), (44, 928477), (121, 337628), (242, 168814), (484, 84407)]