39484836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 106666560

約数和(自身を除く): 67181724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1109, 1548, 1978, 2218, 2967, 3327, 3956, 4436, 5934, 6654, 8901, 9981, 11868, 13308, 17802, 19962, 25507, 35604, 39924, 47687, 51014, 76521, 95374, 102028, 143061, 153042, 190748, 229563, 286122, 306084, 429183, 459126, 572244, 858366, 918252, 1096801, 1716732, 2193602, 3290403, 4387204, 6580806, 9871209, 13161612, 19742418, 39484836]

約数ペア:

[(1, 39484836), (2, 19742418), (3, 13161612), (4, 9871209), (6, 6580806), (9, 4387204), (12, 3290403), (18, 2193602), (23, 1716732), (36, 1096801), (43, 918252), (46, 858366), (69, 572244), (86, 459126), (92, 429183), (129, 306084), (138, 286122), (172, 229563), (207, 190748), (258, 153042), (276, 143061), (387, 102028), (414, 95374), (516, 76521), (774, 51014), (828, 47687), (989, 39924), (1109, 35604), (1548, 25507), (1978, 19962), (2218, 17802), (2967, 13308), (3327, 11868), (3956, 9981), (4436, 8901), (5934, 6654)]