40462226

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67213}}^1$

素因数の和:67265

約数の個数: 16

約数和(自身を含む): 70977984

約数和(自身を除く): 30515758

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 67213, 134426, 470491, 940982, 2890159, 5780318, 20231113, 40462226]

約数ペア:

[(1, 40462226), (2, 20231113), (7, 5780318), (14, 2890159), (43, 940982), (86, 470491), (301, 134426), (602, 67213)]