9956048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 20460000

約数和(自身を除く): 10503952

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 499, 688, 998, 1247, 1996, 2494, 3992, 4988, 7984, 9976, 14471, 19952, 21457, 28942, 42914, 57884, 85828, 115768, 171656, 231536, 343312, 622253, 1244506, 2489012, 4978024, 9956048]

約数ペア:

[(1, 9956048), (2, 4978024), (4, 2489012), (8, 1244506), (16, 622253), (29, 343312), (43, 231536), (58, 171656), (86, 115768), (116, 85828), (172, 57884), (232, 42914), (344, 28942), (464, 21457), (499, 19952), (688, 14471), (998, 9976), (1247, 7984), (1996, 4988), (2494, 3992)]