39080420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33119}}^1$

素因数の和:33187

約数の個数: 24

約数和(自身を含む): 83462400

約数和(自身を除く): 44381980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 33119, 66238, 132476, 165595, 331190, 662380, 1954021, 3908042, 7816084, 9770105, 19540210, 39080420]

約数ペア:

[(1, 39080420), (2, 19540210), (4, 9770105), (5, 7816084), (10, 3908042), (20, 1954021), (59, 662380), (118, 331190), (236, 165595), (295, 132476), (590, 66238), (1180, 33119)]