51759372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{857}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 86618868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 857, 1438, 1714, 2157, 2571, 2876, 3428, 4314, 5033, 5142, 5999, 8628, 10066, 10284, 11998, 15099, 17997, 20132, 23996, 30198, 35994, 60396, 71988, 616183, 1232366, 1848549, 2464732, 3697098, 4313281, 7394196, 8626562, 12939843, 17253124, 25879686, 51759372]

約数ペア:

[(1, 51759372), (2, 25879686), (3, 17253124), (4, 12939843), (6, 8626562), (7, 7394196), (12, 4313281), (14, 3697098), (21, 2464732), (28, 1848549), (42, 1232366), (84, 616183), (719, 71988), (857, 60396), (1438, 35994), (1714, 30198), (2157, 23996), (2571, 20132), (2876, 17997), (3428, 15099), (4314, 11998), (5033, 10284), (5142, 10066), (5999, 8628)]