53425736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73387}}^1$

素因数の和:73413

約数の個数: 32

約数和(自身を含む): 123291840

約数和(自身を除く): 69866104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 73387, 146774, 293548, 513709, 587096, 954031, 1027418, 1908062, 2054836, 3816124, 4109672, 6678217, 7632248, 13356434, 26712868, 53425736]

約数ペア:

[(1, 53425736), (2, 26712868), (4, 13356434), (7, 7632248), (8, 6678217), (13, 4109672), (14, 3816124), (26, 2054836), (28, 1908062), (52, 1027418), (56, 954031), (91, 587096), (104, 513709), (182, 293548), (364, 146774), (728, 73387)]