50886566

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 78061968

約数和(自身を除く): 27175402

約数列:

[1, 2, 61, 122, 173, 346, 2411, 4822, 10553, 21106, 147071, 294142, 417103, 834206, 25443283, 50886566]

約数ペア:

[(1, 50886566), (2, 25443283), (61, 834206), (122, 417103), (173, 294142), (346, 147071), (2411, 21106), (4822, 10553)]