53889548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1901}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 99588720

約数和(自身を除く): 45699172

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1492, 1901, 3802, 7087, 7604, 14174, 28348, 36119, 72238, 144476, 709073, 1418146, 2836292, 13472387, 26944774, 53889548]

約数ペア:

[(1, 53889548), (2, 26944774), (4, 13472387), (19, 2836292), (38, 1418146), (76, 709073), (373, 144476), (746, 72238), (1492, 36119), (1901, 28348), (3802, 14174), (7087, 7604)]