49708780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225949}}^1$

素因数の和:225969

約数の個数: 24

約数和(自身を含む): 113878800

約数和(自身を除く): 64170020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 225949, 451898, 903796, 1129745, 2259490, 2485439, 4518980, 4970878, 9941756, 12427195, 24854390, 49708780]

約数ペア:

[(1, 49708780), (2, 24854390), (4, 12427195), (5, 9941756), (10, 4970878), (11, 4518980), (20, 2485439), (22, 2259490), (44, 1129745), (55, 903796), (110, 451898), (220, 225949)]