51829700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39869}}^1$

素因数の和:39896

約数の個数: 36

約数和(自身を含む): 121125060

約数和(自身を除く): 69295360

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 39869, 79738, 159476, 199345, 398690, 518297, 797380, 996725, 1036594, 1993450, 2073188, 2591485, 3986900, 5182970, 10365940, 12957425, 25914850, 51829700]

約数ペア:

[(1, 51829700), (2, 25914850), (4, 12957425), (5, 10365940), (10, 5182970), (13, 3986900), (20, 2591485), (25, 2073188), (26, 1993450), (50, 1036594), (52, 996725), (65, 797380), (100, 518297), (130, 398690), (260, 199345), (325, 159476), (650, 79738), (1300, 39869)]