39706576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27299

約数の個数: 40

約数和(自身を含む): 94688384

約数和(自身を除く): 54981808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27271, 54542, 109084, 190897, 218168, 354523, 381794, 436336, 709046, 763588, 1418092, 1527176, 2481661, 2836184, 3054352, 4963322, 5672368, 9926644, 19853288, 39706576]

約数ペア:

[(1, 39706576), (2, 19853288), (4, 9926644), (7, 5672368), (8, 4963322), (13, 3054352), (14, 2836184), (16, 2481661), (26, 1527176), (28, 1418092), (52, 763588), (56, 709046), (91, 436336), (104, 381794), (112, 354523), (182, 218168), (208, 190897), (364, 109084), (728, 54542), (1456, 27271)]