42156968

素因数分解:

$2^3\times 7^1\times {\mathrm{752803}}^1$

素因数の和:752816

約数の個数: 16

約数和(自身を含む): 90336480

約数和(自身を除く): 48179512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 752803, 1505606, 3011212, 5269621, 6022424, 10539242, 21078484, 42156968]

約数ペア:

[(1, 42156968), (2, 21078484), (4, 10539242), (7, 6022424), (8, 5269621), (14, 3011212), (28, 1505606), (56, 752803)]