42863858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2039}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 67271040

約数和(自身を除く): 24407182

約数列:

[1, 2, 23, 46, 457, 914, 2039, 4078, 10511, 21022, 46897, 93794, 931823, 1863646, 21431929, 42863858]

約数ペア:

[(1, 42863858), (2, 21431929), (23, 1863646), (46, 931823), (457, 93794), (914, 46897), (2039, 21022), (4078, 10511)]