57251908

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49871}}^1$

素因数の和:49923

約数の個数: 24

約数和(自身を含む): 117298944

約数和(自身を除く): 60047036

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 49871, 99742, 199484, 349097, 698194, 1396388, 2044711, 4089422, 8178844, 14312977, 28625954, 57251908]

約数ペア:

[(1, 57251908), (2, 28625954), (4, 14312977), (7, 8178844), (14, 4089422), (28, 2044711), (41, 1396388), (82, 698194), (164, 349097), (287, 199484), (574, 99742), (1148, 49871)]