55786644

素因数分解:

$2^2\times 3^4\times {\mathrm{172181}}^1$

素因数の和:172197

約数の個数: 30

約数和(自身を含む): 145838154

約数和(自身を除く): 90051510

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172181, 344362, 516543, 688724, 1033086, 1549629, 2066172, 3099258, 4648887, 6198516, 9297774, 13946661, 18595548, 27893322, 55786644]

約数ペア:

[(1, 55786644), (2, 27893322), (3, 18595548), (4, 13946661), (6, 9297774), (9, 6198516), (12, 4648887), (18, 3099258), (27, 2066172), (36, 1549629), (54, 1033086), (81, 688724), (108, 516543), (162, 344362), (324, 172181)]