42691484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{970261}}^1$

素因数の和:970276

約数の個数: 12

約数和(自身を含む): 81502008

約数和(自身を除く): 38810524

約数列:

[1, 2, 4, 11, 22, 44, 970261, 1940522, 3881044, 10672871, 21345742, 42691484]

約数ペア:

[(1, 42691484), (2, 21345742), (4, 10672871), (11, 3881044), (22, 1940522), (44, 970261)]