42467248

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{7649}}^1$

素因数の和:8004

約数の個数: 20

約数和(自身を含む): 82528200

約数和(自身を除く): 40060952

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 7649, 15298, 30596, 61192, 122384, 2654203, 5308406, 10616812, 21233624, 42467248]

約数ペア:

[(1, 42467248), (2, 21233624), (4, 10616812), (8, 5308406), (16, 2654203), (347, 122384), (694, 61192), (1388, 30596), (2776, 15298), (5552, 7649)]