51842030

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13327}}^1$

素因数の和:13723

約数の個数: 16

約数和(自身を含む): 93562560

約数和(自身を除く): 41720530

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 13327, 26654, 66635, 133270, 5184203, 10368406, 25921015, 51842030]

約数ペア:

[(1, 51842030), (2, 25921015), (5, 10368406), (10, 5184203), (389, 133270), (778, 66635), (1945, 26654), (3890, 13327)]