57772690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{140909}}^1$

素因数の和:140957

約数の個数: 16

約数和(自身を含む): 106527960

約数和(自身を除く): 48755270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 140909, 281818, 704545, 1409090, 5777269, 11554538, 28886345, 57772690]

約数ペア:

[(1, 57772690), (2, 28886345), (5, 11554538), (10, 5777269), (41, 1409090), (82, 704545), (205, 281818), (410, 140909)]