49825503

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 48

約数和(自身を含む): 92504160

約数和(自身を除く): 42678657

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 2897, 5733, 8691, 17199, 20279, 26073, 37661, 60837, 78219, 112983, 141953, 182511, 263627, 338949, 425859, 547533, 790881, 1016847, 1277577, 1845389, 2372643, 3832731, 5536167, 7117929, 16608501, 49825503]

約数ペア:

[(1, 49825503), (3, 16608501), (7, 7117929), (9, 5536167), (13, 3832731), (21, 2372643), (27, 1845389), (39, 1277577), (49, 1016847), (63, 790881), (91, 547533), (117, 425859), (147, 338949), (189, 263627), (273, 182511), (351, 141953), (441, 112983), (637, 78219), (819, 60837), (1323, 37661), (1911, 26073), (2457, 20279), (2897, 17199), (5733, 8691)]