40088286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{318161}}^1$

素因数の和:318176

約数の個数: 24

約数和(自身を含む): 99266544

約数和(自身を除く): 59178258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 318161, 636322, 954483, 1908966, 2227127, 2863449, 4454254, 5726898, 6681381, 13362762, 20044143, 40088286]

約数ペア:

[(1, 40088286), (2, 20044143), (3, 13362762), (6, 6681381), (7, 5726898), (9, 4454254), (14, 2863449), (18, 2227127), (21, 1908966), (42, 954483), (63, 636322), (126, 318161)]