48992697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22039}}^1$

素因数の和:22077

約数の個数: 24

約数和(自身を含む): 80225600

約数和(自身を除く): 31232903

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 22039, 66117, 198351, 286507, 418741, 859521, 1256223, 2578563, 3768669, 5443633, 16330899, 48992697]

約数ペア:

[(1, 48992697), (3, 16330899), (9, 5443633), (13, 3768669), (19, 2578563), (39, 1256223), (57, 859521), (117, 418741), (171, 286507), (247, 198351), (741, 66117), (2223, 22039)]