42719404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117361}}^1$

素因数の和:117385

約数の個数: 24

約数和(自身を含む): 92011808

約数和(自身を除く): 49292404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 117361, 234722, 469444, 821527, 1525693, 1643054, 3051386, 3286108, 6102772, 10679851, 21359702, 42719404]

約数ペア:

[(1, 42719404), (2, 21359702), (4, 10679851), (7, 6102772), (13, 3286108), (14, 3051386), (26, 1643054), (28, 1525693), (52, 821527), (91, 469444), (182, 234722), (364, 117361)]