46280156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{890003}}^1$

素因数の和:890020

約数の個数: 12

約数和(自身を含む): 87220392

約数和(自身を除く): 40940236

約数列:

[1, 2, 4, 13, 26, 52, 890003, 1780006, 3560012, 11570039, 23140078, 46280156]

約数ペア:

[(1, 46280156), (2, 23140078), (4, 11570039), (13, 3560012), (26, 1780006), (52, 890003)]