55260562

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 96969600

約数和(自身を除く): 41709038

約数列:

[1, 2, 7, 14, 73, 139, 146, 278, 389, 511, 778, 973, 1022, 1946, 2723, 5446, 10147, 20294, 28397, 54071, 56794, 71029, 108142, 142058, 198779, 378497, 397558, 756994, 3947183, 7894366, 27630281, 55260562]

約数ペア:

[(1, 55260562), (2, 27630281), (7, 7894366), (14, 3947183), (73, 756994), (139, 397558), (146, 378497), (278, 198779), (389, 142058), (511, 108142), (778, 71029), (973, 56794), (1022, 54071), (1946, 28397), (2723, 20294), (5446, 10147)]