42168008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 82404000

約数和(自身を除く): 40235992

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2179, 2419, 4358, 4838, 8716, 9676, 17432, 19352, 89339, 128561, 178678, 257122, 357356, 514244, 714712, 1028488, 5271001, 10542002, 21084004, 42168008]

約数ペア:

[(1, 42168008), (2, 21084004), (4, 10542002), (8, 5271001), (41, 1028488), (59, 714712), (82, 514244), (118, 357356), (164, 257122), (236, 178678), (328, 128561), (472, 89339), (2179, 19352), (2419, 17432), (4358, 9676), (4838, 8716)]