42329060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19417}}^1$

素因数の和:19535

約数の個数: 24

約数和(自身を含む): 89711160

約数和(自身を除く): 47382100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 19417, 38834, 77668, 97085, 194170, 388340, 2116453, 4232906, 8465812, 10582265, 21164530, 42329060]

約数ペア:

[(1, 42329060), (2, 21164530), (4, 10582265), (5, 8465812), (10, 4232906), (20, 2116453), (109, 388340), (218, 194170), (436, 97085), (545, 77668), (1090, 38834), (2180, 19417)]