42752578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 24

約数和(自身を含む): 71691696

約数和(自身を除く): 28939118

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1051, 1849, 2102, 3698, 11561, 20339, 23122, 40678, 45193, 90386, 497123, 994246, 1943299, 3886598, 21376289, 42752578]

約数ペア:

[(1, 42752578), (2, 21376289), (11, 3886598), (22, 1943299), (43, 994246), (86, 497123), (473, 90386), (946, 45193), (1051, 40678), (1849, 23122), (2102, 20339), (3698, 11561)]