39673664

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{8731}}^1$

素因数の和:8814

約数の個数: 28

約数和(自身を含む): 79845408

約数和(自身を除く): 40171744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 8731, 17462, 34924, 69848, 139696, 279392, 558784, 619901, 1239802, 2479604, 4959208, 9918416, 19836832, 39673664]

約数ペア:

[(1, 39673664), (2, 19836832), (4, 9918416), (8, 4959208), (16, 2479604), (32, 1239802), (64, 619901), (71, 558784), (142, 279392), (284, 139696), (568, 69848), (1136, 34924), (2272, 17462), (4544, 8731)]