40295962

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10243}}^1$

素因数の和:10533

約数の個数: 16

約数和(自身を含む): 69331392

約数和(自身を除く): 29035430

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 10243, 20486, 71701, 143402, 2878283, 5756566, 20147981, 40295962]

約数ペア:

[(1, 40295962), (2, 20147981), (7, 5756566), (14, 2878283), (281, 143402), (562, 71701), (1967, 20486), (3934, 10243)]