49347769

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 53239680

約数和(自身を除く): 3891911

約数列:

[1, 19, 71, 157, 233, 1349, 2983, 4427, 11147, 16543, 36581, 211793, 314317, 695039, 2597251, 49347769]

約数ペア:

[(1, 49347769), (19, 2597251), (71, 695039), (157, 314317), (233, 211793), (1349, 36581), (2983, 16543), (4427, 11147)]