40887622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10031

約数の個数: 16

約数和(自身を含む): 64346400

約数和(自身を除く): 23458778

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 9929, 19858, 287941, 575882, 704959, 1409918, 20443811, 40887622]

約数ペア:

[(1, 40887622), (2, 20443811), (29, 1409918), (58, 704959), (71, 575882), (142, 287941), (2059, 19858), (4118, 9929)]