51495686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 89893152

約数和(自身を除く): 38397466

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 877, 1727, 1754, 2669, 3454, 5338, 9647, 14909, 19294, 29359, 29818, 58718, 137689, 163999, 275378, 327998, 1514579, 2340713, 3029158, 4681426, 25747843, 51495686]

約数ペア:

[(1, 51495686), (2, 25747843), (11, 4681426), (17, 3029158), (22, 2340713), (34, 1514579), (157, 327998), (187, 275378), (314, 163999), (374, 137689), (877, 58718), (1727, 29818), (1754, 29359), (2669, 19294), (3454, 14909), (5338, 9647)]