48543488

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 112240128

約数和(自身を除く): 63696640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 263, 412, 448, 526, 721, 824, 896, 1052, 1442, 1648, 1792, 1841, 2104, 2884, 3296, 3682, 4208, 5768, 6592, 7364, 8416, 11536, 13184, 14728, 16832, 23072, 26368, 27089, 29456, 33664, 46144, 54178, 58912, 67328, 92288, 108356, 117824, 184576, 189623, 216712, 235648, 379246, 433424, 471296, 758492, 866848, 1516984, 1733696, 3033968, 3467392, 6067936, 6934784, 12135872, 24271744, 48543488]

約数ペア:

[(1, 48543488), (2, 24271744), (4, 12135872), (7, 6934784), (8, 6067936), (14, 3467392), (16, 3033968), (28, 1733696), (32, 1516984), (56, 866848), (64, 758492), (103, 471296), (112, 433424), (128, 379246), (206, 235648), (224, 216712), (256, 189623), (263, 184576), (412, 117824), (448, 108356), (526, 92288), (721, 67328), (824, 58912), (896, 54178), (1052, 46144), (1442, 33664), (1648, 29456), (1792, 27089), (1841, 26368), (2104, 23072), (2884, 16832), (3296, 14728), (3682, 13184), (4208, 11536), (5768, 8416), (6592, 7364)]