50685310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12628

約数の個数: 32

約数和(自身を含む): 101428992

約数和(自身を除く): 50743682

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12577, 25154, 62885, 125770, 163501, 327002, 389887, 779774, 817505, 1635010, 1949435, 3898870, 5068531, 10137062, 25342655, 50685310]

約数ペア:

[(1, 50685310), (2, 25342655), (5, 10137062), (10, 5068531), (13, 3898870), (26, 1949435), (31, 1635010), (62, 817505), (65, 779774), (130, 389887), (155, 327002), (310, 163501), (403, 125770), (806, 62885), (2015, 25154), (4030, 12577)]