55262452

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20347}}^1$

素因数の和:20455

約数の個数: 24

約数和(自身を含む): 111669824

約数和(自身を除く): 56407372

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20347, 40694, 81388, 142429, 284858, 569716, 1973659, 3947318, 7894636, 13815613, 27631226, 55262452]

約数ペア:

[(1, 55262452), (2, 27631226), (4, 13815613), (7, 7894636), (14, 3947318), (28, 1973659), (97, 569716), (194, 284858), (388, 142429), (679, 81388), (1358, 40694), (2716, 20347)]