49609516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{102499}}^1$

素因数の和:102525

約数の個数: 18

約数和(自身を含む): 95427500

約数和(自身を除く): 45817984

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 102499, 204998, 409996, 1127489, 2254978, 4509956, 12402379, 24804758, 49609516]

約数ペア:

[(1, 49609516), (2, 24804758), (4, 12402379), (11, 4509956), (22, 2254978), (44, 1127489), (121, 409996), (242, 204998), (484, 102499)]