55204912

素因数分解:

$2^4\times 7^1\times {\mathrm{492901}}^1$

素因数の和:492916

約数の個数: 20

約数和(自身を含む): 122239696

約数和(自身を除く): 67034784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 492901, 985802, 1971604, 3450307, 3943208, 6900614, 7886416, 13801228, 27602456, 55204912]

約数ペア:

[(1, 55204912), (2, 27602456), (4, 13801228), (7, 7886416), (8, 6900614), (14, 3943208), (16, 3450307), (28, 1971604), (56, 985802), (112, 492901)]