51842466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221549}}^1$

素因数の和:221570

約数の個数: 24

約数和(自身を含む): 120966300

約数和(自身を除く): 69123834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221549, 443098, 664647, 1329294, 1993941, 2880137, 3987882, 5760274, 8640411, 17280822, 25921233, 51842466]

約数ペア:

[(1, 51842466), (2, 25921233), (3, 17280822), (6, 8640411), (9, 5760274), (13, 3987882), (18, 2880137), (26, 1993941), (39, 1329294), (78, 664647), (117, 443098), (234, 221549)]