39218828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10739}}^1$

素因数の和:10837

約数の個数: 24

約数和(自身を含む): 75781440

約数和(自身を除く): 36562612

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 10739, 21478, 42956, 118129, 236258, 472516, 891337, 1782674, 3565348, 9804707, 19609414, 39218828]

約数ペア:

[(1, 39218828), (2, 19609414), (4, 9804707), (11, 3565348), (22, 1782674), (44, 891337), (83, 472516), (166, 236258), (332, 118129), (913, 42956), (1826, 21478), (3652, 10739)]