55160852

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{47717}}^1$

素因数の和:47755

約数の個数: 18

約数和(自身を含む): 102545982

約数和(自身を除く): 47385130

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 47717, 95434, 190868, 811189, 1622378, 3244756, 13790213, 27580426, 55160852]

約数ペア:

[(1, 55160852), (2, 27580426), (4, 13790213), (17, 3244756), (34, 1622378), (68, 811189), (289, 190868), (578, 95434), (1156, 47717)]