51038980

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10589}}^1$

素因数の和:10839

約数の個数: 24

約数和(自身を含む): 107636760

約数和(自身を除く): 56597780

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 10589, 21178, 42356, 52945, 105890, 211780, 2551949, 5103898, 10207796, 12759745, 25519490, 51038980]

約数ペア:

[(1, 51038980), (2, 25519490), (4, 12759745), (5, 10207796), (10, 5103898), (20, 2551949), (241, 211780), (482, 105890), (964, 52945), (1205, 42356), (2410, 21178), (4820, 10589)]