40073344

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{929}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 80156700

約数和(自身を除く): 40083356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 929, 1348, 1858, 2696, 3716, 5392, 7432, 10784, 14864, 21568, 29728, 43136, 59456, 118912, 313073, 626146, 1252292, 2504584, 5009168, 10018336, 20036672, 40073344]

約数ペア:

[(1, 40073344), (2, 20036672), (4, 10018336), (8, 5009168), (16, 2504584), (32, 1252292), (64, 626146), (128, 313073), (337, 118912), (674, 59456), (929, 43136), (1348, 29728), (1858, 21568), (2696, 14864), (3716, 10784), (5392, 7432)]