51217090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13099}}^1$

素因数の和:13146

約数の個数: 32

約数和(自身を含む): 101865600

約数和(自身を除く): 50648510

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13099, 26198, 65495, 130990, 222683, 301277, 445366, 602554, 1113415, 1506385, 2226830, 3012770, 5121709, 10243418, 25608545, 51217090]

約数ペア:

[(1, 51217090), (2, 25608545), (5, 10243418), (10, 5121709), (17, 3012770), (23, 2226830), (34, 1506385), (46, 1113415), (85, 602554), (115, 445366), (170, 301277), (230, 222683), (391, 130990), (782, 65495), (1955, 26198), (3910, 13099)]