57225728

素因数分解:

$2^9\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 60

約数和(自身を含む): 133065702

約数和(自身を除く): 75839974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2281, 3136, 3584, 4562, 6272, 9124, 12544, 15967, 18248, 25088, 31934, 36496, 63868, 72992, 111769, 127736, 145984, 223538, 255472, 291968, 447076, 510944, 583936, 894152, 1021888, 1167872, 1788304, 2043776, 3576608, 4087552, 7153216, 8175104, 14306432, 28612864, 57225728]

約数ペア:

[(1, 57225728), (2, 28612864), (4, 14306432), (7, 8175104), (8, 7153216), (14, 4087552), (16, 3576608), (28, 2043776), (32, 1788304), (49, 1167872), (56, 1021888), (64, 894152), (98, 583936), (112, 510944), (128, 447076), (196, 291968), (224, 255472), (256, 223538), (392, 145984), (448, 127736), (512, 111769), (784, 72992), (896, 63868), (1568, 36496), (1792, 31934), (2281, 25088), (3136, 18248), (3584, 15967), (4562, 12544), (6272, 9124)]