40913894

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{7963}}^1$

素因数の和:8339

約数の個数: 16

約数和(自身を含む): 70338048

約数和(自身を除く): 29424154

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 7963, 15926, 55741, 111482, 2922421, 5844842, 20456947, 40913894]

約数ペア:

[(1, 40913894), (2, 20456947), (7, 5844842), (14, 2922421), (367, 111482), (734, 55741), (2569, 15926), (5138, 7963)]