47839825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 66308256

約数和(自身を除く): 18468431

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 4243, 11275, 21215, 46673, 106075, 173963, 233365, 869815, 1166825, 1913593, 4349075, 9567965, 47839825]

約数ペア:

[(1, 47839825), (5, 9567965), (11, 4349075), (25, 1913593), (41, 1166825), (55, 869815), (205, 233365), (275, 173963), (451, 106075), (1025, 46673), (2255, 21215), (4243, 11275)]