40883584

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 94199040

約数和(自身を除く): 53315456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 443, 448, 721, 824, 886, 896, 1442, 1648, 1772, 2884, 3101, 3296, 3544, 5768, 6202, 6592, 7088, 11536, 12404, 13184, 14176, 23072, 24808, 28352, 45629, 46144, 49616, 56704, 91258, 92288, 99232, 182516, 198464, 319403, 365032, 396928, 638806, 730064, 1277612, 1460128, 2555224, 2920256, 5110448, 5840512, 10220896, 20441792, 40883584]

約数ペア:

[(1, 40883584), (2, 20441792), (4, 10220896), (7, 5840512), (8, 5110448), (14, 2920256), (16, 2555224), (28, 1460128), (32, 1277612), (56, 730064), (64, 638806), (103, 396928), (112, 365032), (128, 319403), (206, 198464), (224, 182516), (412, 99232), (443, 92288), (448, 91258), (721, 56704), (824, 49616), (886, 46144), (896, 45629), (1442, 28352), (1648, 24808), (1772, 23072), (2884, 14176), (3101, 13184), (3296, 12404), (3544, 11536), (5768, 7088), (6202, 6592)]