40179852

素因数分解:

$2^2\times 3^2\times {\mathrm{1116107}}^1$

素因数の和:1116117

約数の個数: 18

約数和(自身を含む): 101565828

約数和(自身を除く): 61385976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1116107, 2232214, 3348321, 4464428, 6696642, 10044963, 13393284, 20089926, 40179852]

約数ペア:

[(1, 40179852), (2, 20089926), (3, 13393284), (4, 10044963), (6, 6696642), (9, 4464428), (12, 3348321), (18, 2232214), (36, 1116107)]