53519672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2039}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 106855200

約数和(自身を除く): 53335528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 2039, 3281, 4078, 6562, 8156, 13124, 16312, 26248, 34663, 69326, 138652, 277304, 393527, 787054, 1574108, 3148216, 6689959, 13379918, 26759836, 53519672]

約数ペア:

[(1, 53519672), (2, 26759836), (4, 13379918), (8, 6689959), (17, 3148216), (34, 1574108), (68, 787054), (136, 393527), (193, 277304), (386, 138652), (772, 69326), (1544, 34663), (2039, 26248), (3281, 16312), (4078, 13124), (6562, 8156)]