56806816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 123778368

約数和(自身を除く): 66971552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 2273, 3124, 4546, 6248, 9092, 12496, 18184, 24992, 25003, 36368, 50006, 72736, 100012, 161383, 200024, 322766, 400048, 645532, 800096, 1291064, 1775213, 2582128, 3550426, 5164256, 7100852, 14201704, 28403408, 56806816]

約数ペア:

[(1, 56806816), (2, 28403408), (4, 14201704), (8, 7100852), (11, 5164256), (16, 3550426), (22, 2582128), (32, 1775213), (44, 1291064), (71, 800096), (88, 645532), (142, 400048), (176, 322766), (284, 200024), (352, 161383), (568, 100012), (781, 72736), (1136, 50006), (1562, 36368), (2272, 25003), (2273, 24992), (3124, 18184), (4546, 12496), (6248, 9092)]