38227616

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 86639616

約数和(自身を除く): 48412000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1087, 1099, 1256, 2174, 2198, 2512, 4348, 4396, 5024, 7609, 8696, 8792, 15218, 17392, 17584, 30436, 34784, 35168, 60872, 121744, 170659, 243488, 341318, 682636, 1194613, 1365272, 2389226, 2730544, 4778452, 5461088, 9556904, 19113808, 38227616]

約数ペア:

[(1, 38227616), (2, 19113808), (4, 9556904), (7, 5461088), (8, 4778452), (14, 2730544), (16, 2389226), (28, 1365272), (32, 1194613), (56, 682636), (112, 341318), (157, 243488), (224, 170659), (314, 121744), (628, 60872), (1087, 35168), (1099, 34784), (1256, 30436), (2174, 17584), (2198, 17392), (2512, 15218), (4348, 8792), (4396, 8696), (5024, 7609)]