51907518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221827}}^1$

素因数の和:221848

約数の個数: 24

約数和(自身を含む): 121118088

約数和(自身を除く): 69210570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221827, 443654, 665481, 1330962, 1996443, 2883751, 3992886, 5767502, 8651253, 17302506, 25953759, 51907518]

約数ペア:

[(1, 51907518), (2, 25953759), (3, 17302506), (6, 8651253), (9, 5767502), (13, 3992886), (18, 2883751), (26, 1996443), (39, 1330962), (78, 665481), (117, 443654), (234, 221827)]