49146747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5651}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 70898688

約数和(自身を除く): 21751941

約数列:

[1, 3, 13, 39, 223, 669, 2899, 5651, 8697, 16953, 73463, 220389, 1260173, 3780519, 16382249, 49146747]

約数ペア:

[(1, 49146747), (3, 16382249), (13, 3780519), (39, 1260173), (223, 220389), (669, 73463), (2899, 16953), (5651, 8697)]