25047244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 46491200

約数和(自身を除く): 21443956

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2371, 2641, 4742, 5282, 9484, 10564, 45049, 90098, 180196, 329569, 659138, 1318276, 6261811, 12523622, 25047244]

約数ペア:

[(1, 25047244), (2, 12523622), (4, 6261811), (19, 1318276), (38, 659138), (76, 329569), (139, 180196), (278, 90098), (556, 45049), (2371, 10564), (2641, 9484), (4742, 5282)]