54289648

素因数分解:

$2^4\times 7^2\times {\mathrm{69247}}^1$

素因数の和:69269

約数の個数: 30

約数和(自身を含む): 122361216

約数和(自身を除く): 68071568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 69247, 138494, 276988, 484729, 553976, 969458, 1107952, 1938916, 3393103, 3877832, 6786206, 7755664, 13572412, 27144824, 54289648]

約数ペア:

[(1, 54289648), (2, 27144824), (4, 13572412), (7, 7755664), (8, 6786206), (14, 3877832), (16, 3393103), (28, 1938916), (49, 1107952), (56, 969458), (98, 553976), (112, 484729), (196, 276988), (392, 138494), (784, 69247)]