49780664

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{20269}}^1$

素因数の和:20582

約数の個数: 16

約数和(自身を含む): 93647400

約数和(自身を除く): 43866736

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 20269, 40538, 81076, 162152, 6222583, 12445166, 24890332, 49780664]

約数ペア:

[(1, 49780664), (2, 24890332), (4, 12445166), (8, 6222583), (307, 162152), (614, 81076), (1228, 40538), (2456, 20269)]