40653424

素因数分解:

$2^4\times 7^1\times {\mathrm{362977}}^1$

素因数の和:362992

約数の個数: 20

約数和(自身を含む): 90018544

約数和(自身を除く): 49365120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 362977, 725954, 1451908, 2540839, 2903816, 5081678, 5807632, 10163356, 20326712, 40653424]

約数ペア:

[(1, 40653424), (2, 20326712), (4, 10163356), (7, 5807632), (8, 5081678), (14, 2903816), (16, 2540839), (28, 1451908), (56, 725954), (112, 362977)]