42187926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{639211}}^1$

素因数の和:639227

約数の個数: 16

約数和(自身を含む): 92046528

約数和(自身を除く): 49858602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 639211, 1278422, 1917633, 3835266, 7031321, 14062642, 21093963, 42187926]

約数ペア:

[(1, 42187926), (2, 21093963), (3, 14062642), (6, 7031321), (11, 3835266), (22, 1917633), (33, 1278422), (66, 639211)]