54123742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{8233}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 85962960

約数和(自身を除く): 31839218

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 8233, 16466, 156427, 312854, 1424309, 2848618, 27061871, 54123742]

約数ペア:

[(1, 54123742), (2, 27061871), (19, 2848618), (38, 1424309), (173, 312854), (346, 156427), (3287, 16466), (6574, 8233)]