49203682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{203321}}^1$

素因数の和:203345

約数の個数: 12

約数和(自身を含む): 81125478

約数和(自身を除く): 31921796

約数列:

[1, 2, 11, 22, 121, 242, 203321, 406642, 2236531, 4473062, 24601841, 49203682]

約数ペア:

[(1, 49203682), (2, 24601841), (11, 4473062), (22, 2236531), (121, 406642), (242, 203321)]