53854864

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1871}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 119778048

約数和(自身を除く): 65923184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 1871, 2056, 3598, 3742, 4112, 7196, 7484, 13097, 14392, 14968, 26194, 28784, 29936, 52388, 104776, 209552, 480847, 961694, 1923388, 3365929, 3846776, 6731858, 7693552, 13463716, 26927432, 53854864]

約数ペア:

[(1, 53854864), (2, 26927432), (4, 13463716), (7, 7693552), (8, 6731858), (14, 3846776), (16, 3365929), (28, 1923388), (56, 961694), (112, 480847), (257, 209552), (514, 104776), (1028, 52388), (1799, 29936), (1871, 28784), (2056, 26194), (3598, 14968), (3742, 14392), (4112, 13097), (7196, 7484)]