40028022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117041}}^1$

素因数の和:117068

約数の個数: 24

約数和(自身を含む): 91292760

約数和(自身を除く): 51264738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 117041, 234082, 351123, 702246, 1053369, 2106738, 2223779, 4447558, 6671337, 13342674, 20014011, 40028022]

約数ペア:

[(1, 40028022), (2, 20014011), (3, 13342674), (6, 6671337), (9, 4447558), (18, 2223779), (19, 2106738), (38, 1053369), (57, 702246), (114, 351123), (171, 234082), (342, 117041)]