57331232

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 129713472

約数和(自身を除く): 72382240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1213, 1477, 1688, 2426, 2954, 3376, 4852, 5908, 6752, 8491, 9704, 11816, 16982, 19408, 23632, 33964, 38816, 47264, 67928, 135856, 255943, 271712, 511886, 1023772, 1791601, 2047544, 3583202, 4095088, 7166404, 8190176, 14332808, 28665616, 57331232]

約数ペア:

[(1, 57331232), (2, 28665616), (4, 14332808), (7, 8190176), (8, 7166404), (14, 4095088), (16, 3583202), (28, 2047544), (32, 1791601), (56, 1023772), (112, 511886), (211, 271712), (224, 255943), (422, 135856), (844, 67928), (1213, 47264), (1477, 38816), (1688, 33964), (2426, 23632), (2954, 19408), (3376, 16982), (4852, 11816), (5908, 9704), (6752, 8491)]