56171698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 95234688

約数和(自身を除く): 39062990

約数列:

[1, 2, 11, 22, 37, 74, 151, 302, 407, 457, 814, 914, 1661, 3322, 5027, 5587, 10054, 11174, 16909, 33818, 61457, 69007, 122914, 138014, 185999, 371998, 759077, 1518154, 2553259, 5106518, 28085849, 56171698]

約数ペア:

[(1, 56171698), (2, 28085849), (11, 5106518), (22, 2553259), (37, 1518154), (74, 759077), (151, 371998), (302, 185999), (407, 138014), (457, 122914), (814, 69007), (914, 61457), (1661, 33818), (3322, 16909), (5027, 11174), (5587, 10054)]