40156228

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4133}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 80563392

約数和(自身を除く): 40407164

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4133, 4858, 8266, 9716, 16532, 28931, 57862, 115724, 1434151, 2868302, 5736604, 10039057, 20078114, 40156228]

約数ペア:

[(1, 40156228), (2, 20078114), (4, 10039057), (7, 5736604), (14, 2868302), (28, 1434151), (347, 115724), (694, 57862), (1388, 28931), (2429, 16532), (4133, 9716), (4858, 8266)]