49152753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22149

約数の個数: 24

約数和(自身を含む): 80487680

約数和(自身を除く): 31334927

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 22111, 66333, 198999, 287443, 420109, 862329, 1260327, 2586987, 3780981, 5461417, 16384251, 49152753]

約数ペア:

[(1, 49152753), (3, 16384251), (9, 5461417), (13, 3780981), (19, 2586987), (39, 1260327), (57, 862329), (117, 420109), (171, 287443), (247, 198999), (741, 66333), (2223, 22111)]