38767904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9145

約数の個数: 48

約数和(自身を含む): 91828800

約数和(自身を除く): 53060896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9109, 18218, 36436, 63763, 72872, 127526, 145744, 173071, 255052, 291488, 346142, 510104, 692284, 1020208, 1211497, 1384568, 2040416, 2422994, 2769136, 4845988, 5538272, 9691976, 19383952, 38767904]

約数ペア:

[(1, 38767904), (2, 19383952), (4, 9691976), (7, 5538272), (8, 4845988), (14, 2769136), (16, 2422994), (19, 2040416), (28, 1384568), (32, 1211497), (38, 1020208), (56, 692284), (76, 510104), (112, 346142), (133, 291488), (152, 255052), (224, 173071), (266, 145744), (304, 127526), (532, 72872), (608, 63763), (1064, 36436), (2128, 18218), (4256, 9109)]