42079142

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7116

約数の個数: 24

約数和(自身を含む): 74638080

約数和(自身を除く): 32558938

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 7039, 14078, 49273, 98546, 344911, 429379, 689822, 858758, 3005653, 6011306, 21039571, 42079142]

約数ペア:

[(1, 42079142), (2, 21039571), (7, 6011306), (14, 3005653), (49, 858758), (61, 689822), (98, 429379), (122, 344911), (427, 98546), (854, 49273), (2989, 14078), (5978, 7039)]