53290048

素因数分解:

$2^6\times 7^2\times {\mathrm{16993}}^1$

素因数の和:17019

約数の個数: 42

約数和(自身を含む): 123019566

約数和(自身を除く): 69729518

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 16993, 33986, 67972, 118951, 135944, 237902, 271888, 475804, 543776, 832657, 951608, 1087552, 1665314, 1903216, 3330628, 3806432, 6661256, 7612864, 13322512, 26645024, 53290048]

約数ペア:

[(1, 53290048), (2, 26645024), (4, 13322512), (7, 7612864), (8, 6661256), (14, 3806432), (16, 3330628), (28, 1903216), (32, 1665314), (49, 1087552), (56, 951608), (64, 832657), (98, 543776), (112, 475804), (196, 271888), (224, 237902), (392, 135944), (448, 118951), (784, 67972), (1568, 33986), (3136, 16993)]