49175020

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2027}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 103403664

約数和(自身を除く): 54228644

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2027, 2426, 4054, 4852, 6065, 8108, 10135, 12130, 20270, 24260, 40540, 2458751, 4917502, 9835004, 12293755, 24587510, 49175020]

約数ペア:

[(1, 49175020), (2, 24587510), (4, 12293755), (5, 9835004), (10, 4917502), (20, 2458751), (1213, 40540), (2027, 24260), (2426, 20270), (4054, 12130), (4852, 10135), (6065, 8108)]