55765136

素因数分解:

$2^4\times 7^2\times {\mathrm{71129}}^1$

素因数の和:71151

約数の個数: 30

約数和(自身を含む): 125686710

約数和(自身を除く): 69921574

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 71129, 142258, 284516, 497903, 569032, 995806, 1138064, 1991612, 3485321, 3983224, 6970642, 7966448, 13941284, 27882568, 55765136]

約数ペア:

[(1, 55765136), (2, 27882568), (4, 13941284), (7, 7966448), (8, 6970642), (14, 3983224), (16, 3485321), (28, 1991612), (49, 1138064), (56, 995806), (98, 569032), (112, 497903), (196, 284516), (392, 142258), (784, 71129)]