38775968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15737}}^1$

素因数の和:15765

約数の個数: 48

約数和(自身を含む): 95183424

約数和(自身を除く): 56407456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 15737, 31474, 62948, 110159, 125896, 173107, 220318, 251792, 346214, 440636, 503584, 692428, 881272, 1211749, 1384856, 1762544, 2423498, 2769712, 3525088, 4846996, 5539424, 9693992, 19387984, 38775968]

約数ペア:

[(1, 38775968), (2, 19387984), (4, 9693992), (7, 5539424), (8, 4846996), (11, 3525088), (14, 2769712), (16, 2423498), (22, 1762544), (28, 1384856), (32, 1211749), (44, 881272), (56, 692428), (77, 503584), (88, 440636), (112, 346214), (154, 251792), (176, 220318), (224, 173107), (308, 125896), (352, 110159), (616, 62948), (1232, 31474), (2464, 15737)]