47201994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17839}}^1$

素因数の和:17864

約数の個数: 48

約数和(自身を含む): 122025600

約数和(自身を除く): 74823606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 17839, 35678, 53517, 107034, 124873, 160551, 249746, 321102, 374619, 481653, 749238, 874111, 963306, 1123857, 1748222, 2247714, 2622333, 3371571, 5244666, 6743142, 7866999, 15733998, 23600997, 47201994]

約数ペア:

[(1, 47201994), (2, 23600997), (3, 15733998), (6, 7866999), (7, 6743142), (9, 5244666), (14, 3371571), (18, 2622333), (21, 2247714), (27, 1748222), (42, 1123857), (49, 963306), (54, 874111), (63, 749238), (98, 481653), (126, 374619), (147, 321102), (189, 249746), (294, 160551), (378, 124873), (441, 107034), (882, 53517), (1323, 35678), (2646, 17839)]