40440832

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 44

約数和(自身を含む): 82101076

約数和(自身を除く): 41660244

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 541, 584, 1024, 1082, 1168, 2164, 2336, 4328, 4672, 8656, 9344, 17312, 18688, 34624, 37376, 39493, 69248, 74752, 78986, 138496, 157972, 276992, 315944, 553984, 631888, 1263776, 2527552, 5055104, 10110208, 20220416, 40440832]

約数ペア:

[(1, 40440832), (2, 20220416), (4, 10110208), (8, 5055104), (16, 2527552), (32, 1263776), (64, 631888), (73, 553984), (128, 315944), (146, 276992), (256, 157972), (292, 138496), (512, 78986), (541, 74752), (584, 69248), (1024, 39493), (1082, 37376), (1168, 34624), (2164, 18688), (2336, 17312), (4328, 9344), (4672, 8656)]