42403432

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{8269}}^1$

素因数の和:8916

約数の個数: 16

約数和(自身を含む): 79640100

約数和(自身を除く): 37236668

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 8269, 16538, 33076, 66152, 5300429, 10600858, 21201716, 42403432]

約数ペア:

[(1, 42403432), (2, 21201716), (4, 10600858), (8, 5300429), (641, 66152), (1282, 33076), (2564, 16538), (5128, 8269)]