89426842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{1901}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 137583072

約数和(自身を除く): 48156230

約数列:

[1, 2, 43, 86, 547, 1094, 1901, 3802, 23521, 47042, 81743, 163486, 1039847, 2079694, 44713421, 89426842]

約数ペア:

[(1, 89426842), (2, 44713421), (43, 2079694), (86, 1039847), (547, 163486), (1094, 81743), (1901, 47042), (3802, 23521)]