52196020

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6709}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 109909800

約数和(自身を除く): 57713780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 6709, 7780, 13418, 26836, 33545, 67090, 134180, 2609801, 5219602, 10439204, 13049005, 26098010, 52196020]

約数ペア:

[(1, 52196020), (2, 26098010), (4, 13049005), (5, 10439204), (10, 5219602), (20, 2609801), (389, 134180), (778, 67090), (1556, 33545), (1945, 26836), (3890, 13418), (6709, 7780)]