40573376

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{8929}}^1$

素因数の和:9012

約数の個数: 28

約数和(自身を含む): 81655920

約数和(自身を除く): 41082544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 8929, 17858, 35716, 71432, 142864, 285728, 571456, 633959, 1267918, 2535836, 5071672, 10143344, 20286688, 40573376]

約数ペア:

[(1, 40573376), (2, 20286688), (4, 10143344), (8, 5071672), (16, 2535836), (32, 1267918), (64, 633959), (71, 571456), (142, 285728), (284, 142864), (568, 71432), (1136, 35716), (2272, 17858), (4544, 8929)]