42878096

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{7723}}^1$

素因数の和:8078

約数の個数: 20

約数和(自身を含む): 83326512

約数和(自身を除く): 40448416

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 7723, 15446, 30892, 61784, 123568, 2679881, 5359762, 10719524, 21439048, 42878096]

約数ペア:

[(1, 42878096), (2, 21439048), (4, 10719524), (8, 5359762), (16, 2679881), (347, 123568), (694, 61784), (1388, 30892), (2776, 15446), (5552, 7723)]