42065966

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9319}}^1$

素因数の和:9419

約数の個数: 16

約数和(自身を含む): 65873760

約数和(自身を除く): 23807794

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 9319, 18638, 344803, 568459, 689606, 1136918, 21032983, 42065966]

約数ペア:

[(1, 42065966), (2, 21032983), (37, 1136918), (61, 689606), (74, 568459), (122, 344803), (2257, 18638), (4514, 9319)]