53786678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6007}}^1$

素因数の和:6068

約数の個数: 24

約数和(自身を含む): 91093296

約数和(自身を除く): 37306618

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 6007, 8954, 12014, 66077, 132154, 222259, 444518, 726847, 1453694, 2444849, 4889698, 26893339, 53786678]

約数ペア:

[(1, 53786678), (2, 26893339), (11, 4889698), (22, 2444849), (37, 1453694), (74, 726847), (121, 444518), (242, 222259), (407, 132154), (814, 66077), (4477, 12014), (6007, 8954)]