38864474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3982

約数の個数: 24

約数和(自身を含む): 65657844

約数和(自身を除く): 26793370

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 3917, 4961, 7834, 9922, 43087, 86174, 160597, 321194, 473957, 947914, 1766567, 3533134, 19432237, 38864474]

約数ペア:

[(1, 38864474), (2, 19432237), (11, 3533134), (22, 1766567), (41, 947914), (82, 473957), (121, 321194), (242, 160597), (451, 86174), (902, 43087), (3917, 9922), (4961, 7834)]