40881164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 73821888

約数和(自身を除く): 32940724

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 2153, 4306, 4747, 8612, 9494, 18988, 101191, 202382, 217453, 404764, 434906, 869812, 10220291, 20440582, 40881164]

約数ペア:

[(1, 40881164), (2, 20440582), (4, 10220291), (47, 869812), (94, 434906), (101, 404764), (188, 217453), (202, 202382), (404, 101191), (2153, 18988), (4306, 9494), (4747, 8612)]