39790338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947389}}^1$

素因数の和:947401

約数の個数: 16

約数和(自身を含む): 90949440

約数和(自身を除く): 51159102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947389, 1894778, 2842167, 5684334, 6631723, 13263446, 19895169, 39790338]

約数ペア:

[(1, 39790338), (2, 19895169), (3, 13263446), (6, 6631723), (7, 5684334), (14, 2842167), (21, 1894778), (42, 947389)]