40511412

素因数分解:

$2^2\times 3^2\times {\mathrm{1125317}}^1$

素因数の和:1125327

約数の個数: 18

約数和(自身を含む): 102403938

約数和(自身を除く): 61892526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1125317, 2250634, 3375951, 4501268, 6751902, 10127853, 13503804, 20255706, 40511412]

約数ペア:

[(1, 40511412), (2, 20255706), (3, 13503804), (4, 10127853), (6, 6751902), (9, 4501268), (12, 3375951), (18, 2250634), (36, 1125317)]