40845596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1019}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 37294564

約数列:

[1, 2, 4, 11, 22, 44, 911, 1019, 1822, 2038, 3644, 4076, 10021, 11209, 20042, 22418, 40084, 44836, 928309, 1856618, 3713236, 10211399, 20422798, 40845596]

約数ペア:

[(1, 40845596), (2, 20422798), (4, 10211399), (11, 3713236), (22, 1856618), (44, 928309), (911, 44836), (1019, 40084), (1822, 22418), (2038, 20042), (3644, 11209), (4076, 10021)]