48486878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 80438400

約数和(自身を除く): 31951522

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 1049, 2098, 2101, 4202, 11539, 23078, 23111, 46222, 126929, 200359, 253858, 400718, 2203949, 4407898, 24243439, 48486878]

約数ペア:

[(1, 48486878), (2, 24243439), (11, 4407898), (22, 2203949), (121, 400718), (191, 253858), (242, 200359), (382, 126929), (1049, 46222), (2098, 23111), (2101, 23078), (4202, 11539)]