55712618936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17280589}}^1$

素因数の和:17280639

約数の個数: 32

約数和(自身を含む): 116125564800

約数和(自身を除く): 60412945864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17280589, 34561178, 69122356, 138244712, 224647657, 449295314, 535698259, 898590628, 1071396518, 1797181256, 2142793036, 4285586072, 6964077367, 13928154734, 27856309468, 55712618936]

約数ペア:

[(1, 55712618936), (2, 27856309468), (4, 13928154734), (8, 6964077367), (13, 4285586072), (26, 2142793036), (31, 1797181256), (52, 1071396518), (62, 898590628), (104, 535698259), (124, 449295314), (248, 224647657), (403, 138244712), (806, 69122356), (1612, 34561178), (3224, 17280589)]