40808966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5167}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 66977280

約数和(自身を除く): 26168314

約数列:

[1, 2, 11, 22, 359, 718, 3949, 5167, 7898, 10334, 56837, 113674, 1854953, 3709906, 20404483, 40808966]

約数ペア:

[(1, 40808966), (2, 20404483), (11, 3709906), (22, 1854953), (359, 113674), (718, 56837), (3949, 10334), (5167, 7898)]