56717586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{136999}}^1$

素因数の和:137030

約数の個数: 24

約数和(自身を含む): 128232000

約数和(自身を除く): 71514414

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 136999, 273998, 410997, 821994, 1232991, 2465982, 3150977, 6301954, 9452931, 18905862, 28358793, 56717586]

約数ペア:

[(1, 56717586), (2, 28358793), (3, 18905862), (6, 9452931), (9, 6301954), (18, 3150977), (23, 2465982), (46, 1232991), (69, 821994), (138, 410997), (207, 273998), (414, 136999)]