40282398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172147}}^1$

素因数の和:172168

約数の個数: 24

約数和(自身を含む): 93992808

約数和(自身を除く): 53710410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172147, 344294, 516441, 1032882, 1549323, 2237911, 3098646, 4475822, 6713733, 13427466, 20141199, 40282398]

約数ペア:

[(1, 40282398), (2, 20141199), (3, 13427466), (6, 6713733), (9, 4475822), (13, 3098646), (18, 2237911), (26, 1549323), (39, 1032882), (78, 516441), (117, 344294), (234, 172147)]