39848956

素因数分解:

$2^2\times 7^2\times {\mathrm{203311}}^1$

素因数の和:203329

約数の個数: 18

約数和(自身を含む): 81121488

約数和(自身を除く): 41272532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 203311, 406622, 813244, 1423177, 2846354, 5692708, 9962239, 19924478, 39848956]

約数ペア:

[(1, 39848956), (2, 19924478), (4, 9962239), (7, 5692708), (14, 2846354), (28, 1423177), (49, 813244), (98, 406622), (196, 203311)]