55831286

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13249}}^1$

素因数の和:13308

約数の個数: 24

約数和(自身を含む): 99693000

約数和(自身を除く): 43861714

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 13249, 26498, 92743, 185486, 569707, 649201, 1139414, 1298402, 3987949, 7975898, 27915643, 55831286]

約数ペア:

[(1, 55831286), (2, 27915643), (7, 7975898), (14, 3987949), (43, 1298402), (49, 1139414), (86, 649201), (98, 569707), (301, 185486), (602, 92743), (2107, 26498), (4214, 13249)]