42291054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180731}}^1$

素因数の和:180752

約数の個数: 24

約数和(自身を含む): 98679672

約数和(自身を除く): 56388618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 180731, 361462, 542193, 1084386, 1626579, 2349503, 3253158, 4699006, 7048509, 14097018, 21145527, 42291054]

約数ペア:

[(1, 42291054), (2, 21145527), (3, 14097018), (6, 7048509), (9, 4699006), (13, 3253158), (18, 2349503), (26, 1626579), (39, 1084386), (78, 542193), (117, 361462), (234, 180731)]