50681150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 102639264

約数和(自身を除く): 51958114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 515, 650, 757, 1030, 1339, 1514, 2575, 2678, 3785, 5150, 6695, 7570, 9841, 13390, 18925, 19682, 33475, 37850, 49205, 66950, 77971, 98410, 155942, 246025, 389855, 492050, 779710, 1013623, 1949275, 2027246, 3898550, 5068115, 10136230, 25340575, 50681150]

約数ペア:

[(1, 50681150), (2, 25340575), (5, 10136230), (10, 5068115), (13, 3898550), (25, 2027246), (26, 1949275), (50, 1013623), (65, 779710), (103, 492050), (130, 389855), (206, 246025), (325, 155942), (515, 98410), (650, 77971), (757, 66950), (1030, 49205), (1339, 37850), (1514, 33475), (2575, 19682), (2678, 18925), (3785, 13390), (5150, 9841), (6695, 7570)]