39409056

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 72

約数和(自身を含む): 112809060

約数和(自身を除く): 73400004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 709, 772, 1158, 1418, 1544, 1737, 2127, 2316, 2836, 3088, 3474, 4254, 4632, 5672, 6176, 6381, 6948, 8508, 9264, 11344, 12762, 13896, 17016, 18528, 22688, 25524, 27792, 34032, 51048, 55584, 68064, 102096, 136837, 204192, 273674, 410511, 547348, 821022, 1094696, 1231533, 1642044, 2189392, 2463066, 3284088, 4378784, 4926132, 6568176, 9852264, 13136352, 19704528, 39409056]

約数ペア:

[(1, 39409056), (2, 19704528), (3, 13136352), (4, 9852264), (6, 6568176), (8, 4926132), (9, 4378784), (12, 3284088), (16, 2463066), (18, 2189392), (24, 1642044), (32, 1231533), (36, 1094696), (48, 821022), (72, 547348), (96, 410511), (144, 273674), (193, 204192), (288, 136837), (386, 102096), (579, 68064), (709, 55584), (772, 51048), (1158, 34032), (1418, 27792), (1544, 25524), (1737, 22688), (2127, 18528), (2316, 17016), (2836, 13896), (3088, 12762), (3474, 11344), (4254, 9264), (4632, 8508), (5672, 6948), (6176, 6381)]