49488439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3803}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 66828672

約数和(自身を除く): 17340233

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 3803, 13013, 26621, 41833, 49439, 292831, 346073, 543829, 642707, 3806803, 4498949, 7069777, 49488439]

約数ペア:

[(1, 49488439), (7, 7069777), (11, 4498949), (13, 3806803), (77, 642707), (91, 543829), (143, 346073), (169, 292831), (1001, 49439), (1183, 41833), (1859, 26621), (3803, 13013)]