49270054

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 74888208

約数和(自身を除く): 25618154

約数列:

[1, 2, 157, 173, 314, 346, 907, 1814, 27161, 54322, 142399, 156911, 284798, 313822, 24635027, 49270054]

約数ペア:

[(1, 49270054), (2, 24635027), (157, 313822), (173, 284798), (314, 156911), (346, 142399), (907, 54322), (1814, 27161)]