40756906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9029}}^1$

素因数の和:9129

約数の個数: 16

約数和(自身を含む): 63824040

約数和(自身を除く): 23067134

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 9029, 18058, 334073, 550769, 668146, 1101538, 20378453, 40756906]

約数ペア:

[(1, 40756906), (2, 20378453), (37, 1101538), (61, 668146), (74, 550769), (122, 334073), (2257, 18058), (4514, 9029)]