40134774

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 81978624

約数和(自身を除く): 41843850

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 643, 1286, 1929, 3858, 10403, 20806, 31209, 62418, 64943, 66229, 129886, 132458, 194829, 198687, 389658, 397374, 6689129, 13378258, 20067387, 40134774]

約数ペア:

[(1, 40134774), (2, 20067387), (3, 13378258), (6, 6689129), (101, 397374), (103, 389658), (202, 198687), (206, 194829), (303, 132458), (309, 129886), (606, 66229), (618, 64943), (643, 62418), (1286, 31209), (1929, 20806), (3858, 10403)]