49419788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{102107}}^1$

素因数の和:102133

約数の個数: 18

約数和(自身を含む): 95062548

約数和(自身を除く): 45642760

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 102107, 204214, 408428, 1123177, 2246354, 4492708, 12354947, 24709894, 49419788]

約数ペア:

[(1, 49419788), (2, 24709894), (4, 12354947), (11, 4492708), (22, 2246354), (44, 1123177), (121, 408428), (242, 204214), (484, 102107)]