42006272

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 104587392

約数和(自身を除く): 62581120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2131, 2464, 2816, 4262, 4928, 8524, 9856, 14917, 17048, 19712, 23441, 29834, 34096, 46882, 59668, 68192, 93764, 119336, 136384, 164087, 187528, 238672, 272768, 328174, 375056, 477344, 545536, 656348, 750112, 954688, 1312696, 1500224, 1909376, 2625392, 3000448, 3818752, 5250784, 6000896, 10501568, 21003136, 42006272]

約数ペア:

[(1, 42006272), (2, 21003136), (4, 10501568), (7, 6000896), (8, 5250784), (11, 3818752), (14, 3000448), (16, 2625392), (22, 1909376), (28, 1500224), (32, 1312696), (44, 954688), (56, 750112), (64, 656348), (77, 545536), (88, 477344), (112, 375056), (128, 328174), (154, 272768), (176, 238672), (224, 187528), (256, 164087), (308, 136384), (352, 119336), (448, 93764), (616, 68192), (704, 59668), (896, 46882), (1232, 34096), (1408, 29834), (1792, 23441), (2131, 19712), (2464, 17048), (2816, 14917), (4262, 9856), (4928, 8524)]