52730680

素因数分解:

$2^3\times 5^1\times {\mathrm{1318267}}^1$

素因数の和:1318278

約数の個数: 16

約数和(自身を含む): 118644120

約数和(自身を除く): 65913440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1318267, 2636534, 5273068, 6591335, 10546136, 13182670, 26365340, 52730680]

約数ペア:

[(1, 52730680), (2, 26365340), (4, 13182670), (5, 10546136), (8, 6591335), (10, 5273068), (20, 2636534), (40, 1318267)]