50868860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{51907}}^1$

素因数の和:51930

約数の個数: 36

約数和(自身を含む): 124267752

約数和(自身を除く): 73398892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 51907, 103814, 207628, 259535, 363349, 519070, 726698, 1038140, 1453396, 1816745, 2543443, 3633490, 5086886, 7266980, 10173772, 12717215, 25434430, 50868860]

約数ペア:

[(1, 50868860), (2, 25434430), (4, 12717215), (5, 10173772), (7, 7266980), (10, 5086886), (14, 3633490), (20, 2543443), (28, 1816745), (35, 1453396), (49, 1038140), (70, 726698), (98, 519070), (140, 363349), (196, 259535), (245, 207628), (490, 103814), (980, 51907)]