40055414

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42703}}^1$

素因数の和:42779

約数の個数: 16

約数和(自身を含む): 69692928

約数和(自身を除く): 29637514

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 42703, 85406, 298921, 597842, 2861101, 5722202, 20027707, 40055414]

約数ペア:

[(1, 40055414), (2, 20027707), (7, 5722202), (14, 2861101), (67, 597842), (134, 298921), (469, 85406), (938, 42703)]