40735420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185161}}^1$

素因数の和:185181

約数の個数: 24

約数和(自身を含む): 93321648

約数和(自身を除く): 52586228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 185161, 370322, 740644, 925805, 1851610, 2036771, 3703220, 4073542, 8147084, 10183855, 20367710, 40735420]

約数ペア:

[(1, 40735420), (2, 20367710), (4, 10183855), (5, 8147084), (10, 4073542), (11, 3703220), (20, 2036771), (22, 1851610), (44, 925805), (55, 740644), (110, 370322), (220, 185161)]