56084637

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 40222563

約数列:

[1, 3, 7, 19, 21, 29, 37, 57, 87, 111, 131, 133, 203, 259, 393, 399, 551, 609, 703, 777, 917, 1073, 1653, 2109, 2489, 2751, 3219, 3799, 3857, 4847, 4921, 7467, 7511, 11397, 11571, 14541, 14763, 17423, 20387, 22533, 26593, 33929, 52269, 61161, 72181, 79779, 92093, 101787, 140563, 142709, 216543, 276279, 421689, 428127, 505267, 644651, 983941, 1515801, 1933953, 2670697, 2951823, 8012091, 18694879, 56084637]

約数ペア:

[(1, 56084637), (3, 18694879), (7, 8012091), (19, 2951823), (21, 2670697), (29, 1933953), (37, 1515801), (57, 983941), (87, 644651), (111, 505267), (131, 428127), (133, 421689), (203, 276279), (259, 216543), (393, 142709), (399, 140563), (551, 101787), (609, 92093), (703, 79779), (777, 72181), (917, 61161), (1073, 52269), (1653, 33929), (2109, 26593), (2489, 22533), (2751, 20387), (3219, 17423), (3799, 14763), (3857, 14541), (4847, 11571), (4921, 11397), (7467, 7511)]