51256744

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11887}}^1$

素因数の和:11918

約数の個数: 48

約数和(自身を含む): 121970880

約数和(自身を除く): 70714136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 11887, 23774, 47548, 83209, 95096, 130757, 166418, 261514, 332836, 523028, 582463, 665672, 915299, 1046056, 1164926, 1830598, 2329852, 3661196, 4659704, 6407093, 7322392, 12814186, 25628372, 51256744]

約数ペア:

[(1, 51256744), (2, 25628372), (4, 12814186), (7, 7322392), (8, 6407093), (11, 4659704), (14, 3661196), (22, 2329852), (28, 1830598), (44, 1164926), (49, 1046056), (56, 915299), (77, 665672), (88, 582463), (98, 523028), (154, 332836), (196, 261514), (308, 166418), (392, 130757), (539, 95096), (616, 83209), (1078, 47548), (2156, 23774), (4312, 11887)]