40370722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67061}}^1$

素因数の和:67113

約数の個数: 16

約数和(自身を含む): 70817472

約数和(自身を除く): 30446750

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 67061, 134122, 469427, 938854, 2883623, 5767246, 20185361, 40370722]

約数ペア:

[(1, 40370722), (2, 20185361), (7, 5767246), (14, 2883623), (43, 938854), (86, 469427), (301, 134122), (602, 67061)]