40259466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172049}}^1$

素因数の和:172070

約数の個数: 24

約数和(自身を含む): 93939300

約数和(自身を除く): 53679834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172049, 344098, 516147, 1032294, 1548441, 2236637, 3096882, 4473274, 6709911, 13419822, 20129733, 40259466]

約数ペア:

[(1, 40259466), (2, 20129733), (3, 13419822), (6, 6709911), (9, 4473274), (13, 3096882), (18, 2236637), (26, 1548441), (39, 1032294), (78, 516147), (117, 344098), (234, 172049)]