40654754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126257}}^1$

素因数の和:126289

約数の個数: 16

約数和(自身を含む): 72724608

約数和(自身を除く): 32069854

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126257, 252514, 883799, 1767598, 2903911, 5807822, 20327377, 40654754]

約数ペア:

[(1, 40654754), (2, 20327377), (7, 5807822), (14, 2903911), (23, 1767598), (46, 883799), (161, 252514), (322, 126257)]