49354478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 75606480

約数和(自身を除く): 26252002

約数列:

[1, 2, 67, 134, 173, 346, 2129, 4258, 11591, 23182, 142643, 285286, 368317, 736634, 24677239, 49354478]

約数ペア:

[(1, 49354478), (2, 24677239), (67, 736634), (134, 368317), (173, 285286), (346, 142643), (2129, 23182), (4258, 11591)]