40584816

素因数分解:

$2^4\times 3^2\times {\mathrm{281839}}^1$

素因数の和:281853

約数の個数: 30

約数和(自身を含む): 113581520

約数和(自身を除く): 72996704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281839, 563678, 845517, 1127356, 1691034, 2254712, 2536551, 3382068, 4509424, 5073102, 6764136, 10146204, 13528272, 20292408, 40584816]

約数ペア:

[(1, 40584816), (2, 20292408), (3, 13528272), (4, 10146204), (6, 6764136), (8, 5073102), (9, 4509424), (12, 3382068), (16, 2536551), (18, 2254712), (24, 1691034), (36, 1127356), (48, 845517), (72, 563678), (144, 281839)]