39843774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 90803232

約数和(自身を除く): 50959458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 613, 942, 1226, 1413, 1839, 2826, 3611, 3678, 5517, 7222, 10833, 11034, 14099, 21666, 28198, 32499, 42297, 64998, 84594, 96241, 126891, 192482, 253782, 288723, 577446, 866169, 1732338, 2213543, 4427086, 6640629, 13281258, 19921887, 39843774]

約数ペア:

[(1, 39843774), (2, 19921887), (3, 13281258), (6, 6640629), (9, 4427086), (18, 2213543), (23, 1732338), (46, 866169), (69, 577446), (138, 288723), (157, 253782), (207, 192482), (314, 126891), (414, 96241), (471, 84594), (613, 64998), (942, 42297), (1226, 32499), (1413, 28198), (1839, 21666), (2826, 14099), (3611, 11034), (3678, 10833), (5517, 7222)]