43327156

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{1021}}^1$

素因数の和:1231

約数の個数: 18

約数和(自身を含む): 76640802

約数和(自身を除く): 33313646

約数列:

[1, 2, 4, 103, 206, 412, 1021, 2042, 4084, 10609, 21218, 42436, 105163, 210326, 420652, 10831789, 21663578, 43327156]

約数ペア:

[(1, 43327156), (2, 21663578), (4, 10831789), (103, 420652), (206, 210326), (412, 105163), (1021, 42436), (2042, 21218), (4084, 10609)]