51756514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{11909}}^1$

素因数の和:12005

約数の個数: 16

約数和(自身を含む): 81035640

約数和(自身を除く): 29279126

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 11909, 23818, 488269, 631177, 976538, 1262354, 25878257, 51756514]

約数ペア:

[(1, 51756514), (2, 25878257), (41, 1262354), (53, 976538), (82, 631177), (106, 488269), (2173, 23818), (4346, 11909)]