53778292

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{69661}}^1$

素因数の和:69858

約数の個数: 12

約数和(自身を含む): 94600996

約数和(自身を除く): 40822704

約数列:

[1, 2, 4, 193, 386, 772, 69661, 139322, 278644, 13444573, 26889146, 53778292]

約数ペア:

[(1, 53778292), (2, 26889146), (4, 13444573), (193, 278644), (386, 139322), (772, 69661)]