39081978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167017}}^1$

素因数の和:167038

約数の個数: 24

約数和(自身を含む): 91191828

約数和(自身を除く): 52109850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 167017, 334034, 501051, 1002102, 1503153, 2171221, 3006306, 4342442, 6513663, 13027326, 19540989, 39081978]

約数ペア:

[(1, 39081978), (2, 19540989), (3, 13027326), (6, 6513663), (9, 4342442), (13, 3006306), (18, 2171221), (26, 1503153), (39, 1002102), (78, 501051), (117, 334034), (234, 167017)]