33947740

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3457}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 71456112

約数和(自身を除く): 37508372

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 3457, 4910, 6914, 9820, 13828, 17285, 34570, 69140, 1697387, 3394774, 6789548, 8486935, 16973870, 33947740]

約数ペア:

[(1, 33947740), (2, 16973870), (4, 8486935), (5, 6789548), (10, 3394774), (20, 1697387), (491, 69140), (982, 34570), (1964, 17285), (2455, 13828), (3457, 9820), (4910, 6914)]