50917360040

素因数分解:

$2^3\times 5^1\times {\mathrm{1272934001}}^1$

素因数の和:1272934012

約数の個数: 16

約数和(自身を含む): 114564060180

約数和(自身を除く): 63646700140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1272934001, 2545868002, 5091736004, 6364670005, 10183472008, 12729340010, 25458680020, 50917360040]

約数ペア:

[(1, 50917360040), (2, 25458680020), (4, 12729340010), (5, 10183472008), (8, 6364670005), (10, 5091736004), (20, 2545868002), (40, 1272934001)]