39863252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69691}}^1$

素因数の和:69719

約数の個数: 24

約数和(自身を含む): 81957792

約数和(自身を除く): 42094540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69691, 139382, 278764, 766601, 905983, 1533202, 1811966, 3066404, 3623932, 9965813, 19931626, 39863252]

約数ペア:

[(1, 39863252), (2, 19931626), (4, 9965813), (11, 3623932), (13, 3066404), (22, 1811966), (26, 1533202), (44, 905983), (52, 766601), (143, 278764), (286, 139382), (572, 69691)]