40061644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 43803956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 479, 721, 812, 958, 1442, 1916, 2884, 2987, 3353, 5974, 6706, 11948, 13412, 13891, 20909, 27782, 41818, 49337, 55564, 83636, 97237, 98674, 194474, 197348, 345359, 388948, 690718, 1381436, 1430773, 2861546, 5723092, 10015411, 20030822, 40061644]

約数ペア:

[(1, 40061644), (2, 20030822), (4, 10015411), (7, 5723092), (14, 2861546), (28, 1430773), (29, 1381436), (58, 690718), (103, 388948), (116, 345359), (203, 197348), (206, 194474), (406, 98674), (412, 97237), (479, 83636), (721, 55564), (812, 49337), (958, 41818), (1442, 27782), (1916, 20909), (2884, 13891), (2987, 13412), (3353, 11948), (5974, 6706)]