57857704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 112464000

約数和(自身を除く): 54606296

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 2129, 3397, 4258, 6794, 8516, 13588, 17032, 27176, 91547, 168191, 183094, 336382, 366188, 672764, 732376, 1345528, 7232213, 14464426, 28928852, 57857704]

約数ペア:

[(1, 57857704), (2, 28928852), (4, 14464426), (8, 7232213), (43, 1345528), (79, 732376), (86, 672764), (158, 366188), (172, 336382), (316, 183094), (344, 168191), (632, 91547), (2129, 27176), (3397, 17032), (4258, 13588), (6794, 8516)]