49404542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{204151}}^1$

素因数の和:204175

約数の個数: 12

約数和(自身を含む): 81456648

約数和(自身を除く): 32052106

約数列:

[1, 2, 11, 22, 121, 242, 204151, 408302, 2245661, 4491322, 24702271, 49404542]

約数ペア:

[(1, 49404542), (2, 24702271), (11, 4491322), (22, 2245661), (121, 408302), (242, 204151)]