47783404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{33091}}^1$

素因数の和:33133

約数の個数: 18

約数和(自身を含む): 88256364

約数和(自身を除く): 40472960

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 33091, 66182, 132364, 628729, 1257458, 2514916, 11945851, 23891702, 47783404]

約数ペア:

[(1, 47783404), (2, 23891702), (4, 11945851), (19, 2514916), (38, 1257458), (76, 628729), (361, 132364), (722, 66182), (1444, 33091)]