57000272

素因数分解:

$2^4\times 7^1\times {\mathrm{508931}}^1$

素因数の和:508946

約数の個数: 20

約数和(自身を含む): 126215136

約数和(自身を除く): 69214864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 508931, 1017862, 2035724, 3562517, 4071448, 7125034, 8142896, 14250068, 28500136, 57000272]

約数ペア:

[(1, 57000272), (2, 28500136), (4, 14250068), (7, 8142896), (8, 7125034), (14, 4071448), (16, 3562517), (28, 2035724), (56, 1017862), (112, 508931)]