42374815

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6689}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 58443840

約数和(自身を除く): 16069025

約数列:

[1, 5, 7, 35, 181, 905, 1267, 6335, 6689, 33445, 46823, 234115, 1210709, 6053545, 8474963, 42374815]

約数ペア:

[(1, 42374815), (5, 8474963), (7, 6053545), (35, 1210709), (181, 234115), (905, 46823), (1267, 33445), (6335, 6689)]