49218939

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71023}}^1$

素因数の和:71047

約数の個数: 24

約数和(自身を含む): 88637952

約数和(自身を除く): 39419013

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 71023, 213069, 497161, 639207, 781253, 1491483, 2343759, 4474449, 5468771, 7031277, 16406313, 49218939]

約数ペア:

[(1, 49218939), (3, 16406313), (7, 7031277), (9, 5468771), (11, 4474449), (21, 2343759), (33, 1491483), (63, 781253), (77, 639207), (99, 497161), (231, 213069), (693, 71023)]