55479546

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{23893}}^1$

素因数の和:23947

約数の個数: 32

約数和(自身を含む): 126160320

約数和(自身を除く): 70680774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 23893, 47786, 71679, 143358, 215037, 430074, 645111, 1027399, 1290222, 2054798, 3082197, 6164394, 9246591, 18493182, 27739773, 55479546]

約数ペア:

[(1, 55479546), (2, 27739773), (3, 18493182), (6, 9246591), (9, 6164394), (18, 3082197), (27, 2054798), (43, 1290222), (54, 1027399), (86, 645111), (129, 430074), (258, 215037), (387, 143358), (774, 71679), (1161, 47786), (2322, 23893)]