51329488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24121}}^1$

素因数の和:24155

約数の個数: 40

約数和(自身を含む): 119645120

約数和(自身を除く): 68315632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 24121, 48242, 96484, 168847, 192968, 337694, 385936, 458299, 675388, 916598, 1350776, 1833196, 2701552, 3208093, 3666392, 6416186, 7332784, 12832372, 25664744, 51329488]

約数ペア:

[(1, 51329488), (2, 25664744), (4, 12832372), (7, 7332784), (8, 6416186), (14, 3666392), (16, 3208093), (19, 2701552), (28, 1833196), (38, 1350776), (56, 916598), (76, 675388), (112, 458299), (133, 385936), (152, 337694), (266, 192968), (304, 168847), (532, 96484), (1064, 48242), (2128, 24121)]