42495340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{36013}}^1$

素因数の和:36081

約数の個数: 24

約数和(自身を含む): 90755280

約数和(自身を除く): 48259940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 36013, 72026, 144052, 180065, 360130, 720260, 2124767, 4249534, 8499068, 10623835, 21247670, 42495340]

約数ペア:

[(1, 42495340), (2, 21247670), (4, 10623835), (5, 8499068), (10, 4249534), (20, 2124767), (59, 720260), (118, 360130), (236, 180065), (295, 144052), (590, 72026), (1180, 36013)]