55520584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52181}}^1$

素因数の和:52213

約数の個数: 32

約数和(自身を含む): 125236800

約数和(自身を除く): 69716216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 52181, 104362, 208724, 365267, 417448, 730534, 991439, 1461068, 1982878, 2922136, 3965756, 6940073, 7931512, 13880146, 27760292, 55520584]

約数ペア:

[(1, 55520584), (2, 27760292), (4, 13880146), (7, 7931512), (8, 6940073), (14, 3965756), (19, 2922136), (28, 1982878), (38, 1461068), (56, 991439), (76, 730534), (133, 417448), (152, 365267), (266, 208724), (532, 104362), (1064, 52181)]