39303964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61031}}^1$

素因数の和:61065

約数の個数: 24

約数和(自身を含む): 82027008

約数和(自身を除く): 42723044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 61031, 122062, 244124, 427217, 854434, 1403713, 1708868, 2807426, 5614852, 9825991, 19651982, 39303964]

約数ペア:

[(1, 39303964), (2, 19651982), (4, 9825991), (7, 5614852), (14, 2807426), (23, 1708868), (28, 1403713), (46, 854434), (92, 427217), (161, 244124), (322, 122062), (644, 61031)]