39715088

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 90329040

約数和(自身を除く): 50613952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 283, 358, 392, 566, 716, 784, 1132, 1253, 1432, 1981, 2264, 2506, 2864, 3962, 4528, 5012, 7924, 8771, 10024, 13867, 15848, 17542, 20048, 27734, 31696, 35084, 50657, 55468, 70168, 101314, 110936, 140336, 202628, 221872, 354599, 405256, 709198, 810512, 1418396, 2482193, 2836792, 4964386, 5673584, 9928772, 19857544, 39715088]

約数ペア:

[(1, 39715088), (2, 19857544), (4, 9928772), (7, 5673584), (8, 4964386), (14, 2836792), (16, 2482193), (28, 1418396), (49, 810512), (56, 709198), (98, 405256), (112, 354599), (179, 221872), (196, 202628), (283, 140336), (358, 110936), (392, 101314), (566, 70168), (716, 55468), (784, 50657), (1132, 35084), (1253, 31696), (1432, 27734), (1981, 20048), (2264, 17542), (2506, 15848), (2864, 13867), (3962, 10024), (4528, 8771), (5012, 7924)]