55627649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 19021951

約数列:

[1, 7, 11, 19, 47, 77, 133, 209, 329, 517, 809, 893, 1463, 3619, 5663, 6251, 8899, 9823, 15371, 38023, 62293, 68761, 107597, 169081, 266161, 418253, 722437, 1183567, 2927771, 5057059, 7946807, 55627649]

約数ペア:

[(1, 55627649), (7, 7946807), (11, 5057059), (19, 2927771), (47, 1183567), (77, 722437), (133, 418253), (209, 266161), (329, 169081), (517, 107597), (809, 68761), (893, 62293), (1463, 38023), (3619, 15371), (5663, 9823), (6251, 8899)]