40871048

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{14723}}^1$

素因数の和:15076

約数の個数: 16

約数和(自身を含む): 76859280

約数和(自身を除く): 35988232

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 14723, 29446, 58892, 117784, 5108881, 10217762, 20435524, 40871048]

約数ペア:

[(1, 40871048), (2, 20435524), (4, 10217762), (8, 5108881), (347, 117784), (694, 58892), (1388, 29446), (2776, 14723)]