51161080076

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{661}}^1\times {\mathrm{147709}}^1$

素因数の和:148505

約数の個数: 24

約数和(自身を含む): 90352434480

約数和(自身を除く): 39191354404

約数列:

[1, 2, 4, 131, 262, 524, 661, 1322, 2644, 86591, 147709, 173182, 295418, 346364, 590836, 19349879, 38699758, 77399516, 97635649, 195271298, 390542596, 12790270019, 25580540038, 51161080076]

約数ペア:

[(1, 51161080076), (2, 25580540038), (4, 12790270019), (131, 390542596), (262, 195271298), (524, 97635649), (661, 77399516), (1322, 38699758), (2644, 19349879), (86591, 590836), (147709, 346364), (173182, 295418)]