53059972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61129}}^1$

素因数の和:61171

約数の個数: 24

約数和(自身を含む): 109544960

約数和(自身を除く): 56484988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61129, 122258, 244516, 427903, 855806, 1711612, 1894999, 3789998, 7579996, 13264993, 26529986, 53059972]

約数ペア:

[(1, 53059972), (2, 26529986), (4, 13264993), (7, 7579996), (14, 3789998), (28, 1894999), (31, 1711612), (62, 855806), (124, 427903), (217, 244516), (434, 122258), (868, 61129)]