51803406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 118014624

約数和(自身を除く): 66211218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 797, 942, 1413, 1594, 2391, 2826, 3611, 4782, 7173, 7222, 10833, 14346, 18331, 21666, 32499, 36662, 54993, 64998, 109986, 125129, 164979, 250258, 329958, 375387, 750774, 1126161, 2252322, 2877967, 5755934, 8633901, 17267802, 25901703, 51803406]

約数ペア:

[(1, 51803406), (2, 25901703), (3, 17267802), (6, 8633901), (9, 5755934), (18, 2877967), (23, 2252322), (46, 1126161), (69, 750774), (138, 375387), (157, 329958), (207, 250258), (314, 164979), (414, 125129), (471, 109986), (797, 64998), (942, 54993), (1413, 36662), (1594, 32499), (2391, 21666), (2826, 18331), (3611, 14346), (4782, 10833), (7173, 7222)]