40471352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{219953}}^1$

素因数の和:219982

約数の個数: 16

約数和(自身を含む): 79183440

約数和(自身を除く): 38712088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 219953, 439906, 879812, 1759624, 5058919, 10117838, 20235676, 40471352]

約数ペア:

[(1, 40471352), (2, 20235676), (4, 10117838), (8, 5058919), (23, 1759624), (46, 879812), (92, 439906), (184, 219953)]