25200404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 46408488

約数和(自身を除く): 21208084

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 4153, 6068, 8306, 16612, 153661, 170273, 307322, 340546, 614644, 681092, 6300101, 12600202, 25200404]

約数ペア:

[(1, 25200404), (2, 12600202), (4, 6300101), (37, 681092), (41, 614644), (74, 340546), (82, 307322), (148, 170273), (164, 153661), (1517, 16612), (3034, 8306), (4153, 6068)]