52171438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11239}}^1$

素因数の和:11463

約数の個数: 16

約数和(自身を含む): 85783680

約数和(自身を除く): 33612242

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 11239, 22478, 123629, 247258, 2371429, 4742858, 26085719, 52171438]

約数ペア:

[(1, 52171438), (2, 26085719), (11, 4742858), (22, 2371429), (211, 247258), (422, 123629), (2321, 22478), (4642, 11239)]