43886032

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{20021}}^1$

素因数の和:20166

約数の個数: 20

約数和(自身を含む): 85654116

約数和(自身を除く): 41768084

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 20021, 40042, 80084, 160168, 320336, 2742877, 5485754, 10971508, 21943016, 43886032]

約数ペア:

[(1, 43886032), (2, 21943016), (4, 10971508), (8, 5485754), (16, 2742877), (137, 320336), (274, 160168), (548, 80084), (1096, 40042), (2192, 20021)]