39919594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12726

約数の個数: 24

約数和(自身を含む): 70886340

約数和(自身を除く): 30966746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12689, 25378, 139579, 164957, 279158, 329914, 1535369, 1814527, 3070738, 3629054, 19959797, 39919594]

約数ペア:

[(1, 39919594), (2, 19959797), (11, 3629054), (13, 3070738), (22, 1814527), (26, 1535369), (121, 329914), (143, 279158), (242, 164957), (286, 139579), (1573, 25378), (3146, 12689)]