53748352

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 69630848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 269, 446, 448, 538, 892, 896, 1076, 1561, 1784, 1883, 2152, 3122, 3568, 3766, 4304, 6244, 7136, 7532, 8608, 12488, 14272, 15064, 17216, 24976, 28544, 30128, 34432, 49952, 59987, 60256, 99904, 119974, 120512, 199808, 239948, 241024, 419909, 479896, 839818, 959792, 1679636, 1919584, 3359272, 3839168, 6718544, 7678336, 13437088, 26874176, 53748352]

約数ペア:

[(1, 53748352), (2, 26874176), (4, 13437088), (7, 7678336), (8, 6718544), (14, 3839168), (16, 3359272), (28, 1919584), (32, 1679636), (56, 959792), (64, 839818), (112, 479896), (128, 419909), (223, 241024), (224, 239948), (269, 199808), (446, 120512), (448, 119974), (538, 99904), (892, 60256), (896, 59987), (1076, 49952), (1561, 34432), (1784, 30128), (1883, 28544), (2152, 24976), (3122, 17216), (3568, 15064), (3766, 14272), (4304, 12488), (6244, 8608), (7136, 7532)]