51130828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62969}}^1$

素因数の和:63009

約数の個数: 24

約数和(自身を含む): 105789600

約数和(自身を除く): 54658772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 62969, 125938, 251876, 440783, 881566, 1763132, 1826101, 3652202, 7304404, 12782707, 25565414, 51130828]

約数ペア:

[(1, 51130828), (2, 25565414), (4, 12782707), (7, 7304404), (14, 3652202), (28, 1826101), (29, 1763132), (58, 881566), (116, 440783), (203, 251876), (406, 125938), (812, 62969)]