31650172

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 56727216

約数和(自身を除く): 25077044

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 1013, 2026, 4052, 7811, 15622, 31244, 73949, 108391, 147898, 216782, 295796, 433564, 7912543, 15825086, 31650172]

約数ペア:

[(1, 31650172), (2, 15825086), (4, 7912543), (73, 433564), (107, 295796), (146, 216782), (214, 147898), (292, 108391), (428, 73949), (1013, 31244), (2026, 15622), (4052, 7811)]