39105072

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 113266560

約数和(自身を除く): 74161488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 691, 786, 1048, 1179, 1382, 1572, 2073, 2096, 2358, 2764, 3144, 3537, 4146, 4716, 5528, 6219, 6288, 7074, 8292, 9432, 11056, 12438, 14148, 16584, 18657, 18864, 24876, 28296, 33168, 37314, 49752, 56592, 74628, 90521, 99504, 149256, 181042, 271563, 298512, 362084, 543126, 724168, 814689, 1086252, 1448336, 1629378, 2172504, 2444067, 3258756, 4345008, 4888134, 6517512, 9776268, 13035024, 19552536, 39105072]

約数ペア:

[(1, 39105072), (2, 19552536), (3, 13035024), (4, 9776268), (6, 6517512), (8, 4888134), (9, 4345008), (12, 3258756), (16, 2444067), (18, 2172504), (24, 1629378), (27, 1448336), (36, 1086252), (48, 814689), (54, 724168), (72, 543126), (108, 362084), (131, 298512), (144, 271563), (216, 181042), (262, 149256), (393, 99504), (432, 90521), (524, 74628), (691, 56592), (786, 49752), (1048, 37314), (1179, 33168), (1382, 28296), (1572, 24876), (2073, 18864), (2096, 18657), (2358, 16584), (2764, 14148), (3144, 12438), (3537, 11056), (4146, 9432), (4716, 8292), (5528, 7074), (6219, 6288)]