57247038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 132409680

約数和(自身を除く): 75162642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2293, 2774, 4161, 4586, 6879, 8322, 12483, 13758, 20637, 24966, 41274, 43567, 87134, 130701, 167389, 261402, 334778, 392103, 502167, 784206, 1004334, 1506501, 3013002, 3180391, 6360782, 9541173, 19082346, 28623519, 57247038]

約数ペア:

[(1, 57247038), (2, 28623519), (3, 19082346), (6, 9541173), (9, 6360782), (18, 3180391), (19, 3013002), (38, 1506501), (57, 1004334), (73, 784206), (114, 502167), (146, 392103), (171, 334778), (219, 261402), (342, 167389), (438, 130701), (657, 87134), (1314, 43567), (1387, 41274), (2293, 24966), (2774, 20637), (4161, 13758), (4586, 12483), (6879, 8322)]