48997345654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8653717}}^1$

素因数の和:8653887

約数の個数: 16

約数和(自身を含む): 77883462000

約数和(自身を除く): 28886116346

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8653717, 17307434, 164420623, 328841246, 1289403833, 2578807666, 24498672827, 48997345654]

約数ペア:

[(1, 48997345654), (2, 24498672827), (19, 2578807666), (38, 1289403833), (149, 328841246), (298, 164420623), (2831, 17307434), (5662, 8653717)]