42485546

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 66860640

約数和(自身を除く): 24375094

約数列:

[1, 2, 37, 59, 74, 118, 263, 526, 1369, 2183, 2738, 4366, 9731, 15517, 19462, 31034, 80771, 161542, 360047, 574129, 720094, 1148258, 21242773, 42485546]

約数ペア:

[(1, 42485546), (2, 21242773), (37, 1148258), (59, 720094), (74, 574129), (118, 360047), (263, 161542), (526, 80771), (1369, 31034), (2183, 19462), (2738, 15517), (4366, 9731)]