51966686

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 78835680

約数和(自身を除く): 26868994

約数列:

[1, 2, 157, 314, 359, 461, 718, 922, 56363, 72377, 112726, 144754, 165499, 330998, 25983343, 51966686]

約数ペア:

[(1, 51966686), (2, 25983343), (157, 330998), (314, 165499), (359, 144754), (461, 112726), (718, 72377), (922, 56363)]