39249812

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13879}}^1$

素因数の和:13991

約数の個数: 24

約数和(自身を含む): 79282560

約数和(自身を除く): 40032748

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 13879, 27758, 55516, 97153, 194306, 388612, 1401779, 2803558, 5607116, 9812453, 19624906, 39249812]

約数ペア:

[(1, 39249812), (2, 19624906), (4, 9812453), (7, 5607116), (14, 2803558), (28, 1401779), (101, 388612), (202, 194306), (404, 97153), (707, 55516), (1414, 27758), (2828, 13879)]