38543508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20201}}^1$

素因数の和:20264

約数の個数: 36

約数和(自身を含む): 99272628

約数和(自身を除く): 60729120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 20201, 40402, 60603, 80804, 121206, 181809, 242412, 363618, 727236, 1070653, 2141306, 3211959, 4282612, 6423918, 9635877, 12847836, 19271754, 38543508]

約数ペア:

[(1, 38543508), (2, 19271754), (3, 12847836), (4, 9635877), (6, 6423918), (9, 4282612), (12, 3211959), (18, 2141306), (36, 1070653), (53, 727236), (106, 363618), (159, 242412), (212, 181809), (318, 121206), (477, 80804), (636, 60603), (954, 40402), (1908, 20201)]