57888208

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 60

約数和(自身を含む): 133330752

約数和(自身を除く): 75442544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 1571, 2303, 2632, 3142, 4606, 5264, 6284, 9212, 10997, 12568, 18424, 21994, 25136, 36848, 43988, 73837, 76979, 87976, 147674, 153958, 175952, 295348, 307916, 516859, 590696, 615832, 1033718, 1181392, 1231664, 2067436, 3618013, 4134872, 7236026, 8269744, 14472052, 28944104, 57888208]

約数ペア:

[(1, 57888208), (2, 28944104), (4, 14472052), (7, 8269744), (8, 7236026), (14, 4134872), (16, 3618013), (28, 2067436), (47, 1231664), (49, 1181392), (56, 1033718), (94, 615832), (98, 590696), (112, 516859), (188, 307916), (196, 295348), (329, 175952), (376, 153958), (392, 147674), (658, 87976), (752, 76979), (784, 73837), (1316, 43988), (1571, 36848), (2303, 25136), (2632, 21994), (3142, 18424), (4606, 12568), (5264, 10997), (6284, 9212)]