47928860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48907}}^1$

素因数の和:48930

約数の個数: 36

約数和(自身を含む): 117085752

約数和(自身を除く): 69156892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48907, 97814, 195628, 244535, 342349, 489070, 684698, 978140, 1369396, 1711745, 2396443, 3423490, 4792886, 6846980, 9585772, 11982215, 23964430, 47928860]

約数ペア:

[(1, 47928860), (2, 23964430), (4, 11982215), (5, 9585772), (7, 6846980), (10, 4792886), (14, 3423490), (20, 2396443), (28, 1711745), (35, 1369396), (49, 978140), (70, 684698), (98, 489070), (140, 342349), (196, 244535), (245, 195628), (490, 97814), (980, 48907)]