55295044

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20359}}^1$

素因数の和:20467

約数の個数: 24

約数和(自身を含む): 111735680

約数和(自身を除く): 56440636

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20359, 40718, 81436, 142513, 285026, 570052, 1974823, 3949646, 7899292, 13823761, 27647522, 55295044]

約数ペア:

[(1, 55295044), (2, 27647522), (4, 13823761), (7, 7899292), (14, 3949646), (28, 1974823), (97, 570052), (194, 285026), (388, 142513), (679, 81436), (1358, 40718), (2716, 20359)]