39851842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2447}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 63452160

約数和(自身を除く): 23600318

約数列:

[1, 2, 17, 34, 479, 958, 2447, 4894, 8143, 16286, 41599, 83198, 1172113, 2344226, 19925921, 39851842]

約数ペア:

[(1, 39851842), (2, 19925921), (17, 2344226), (34, 1172113), (479, 83198), (958, 41599), (2447, 16286), (4894, 8143)]