56610785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 34627615

約数列:

[1, 5, 7, 11, 19, 35, 55, 71, 77, 95, 109, 133, 209, 355, 385, 497, 545, 665, 763, 781, 1045, 1199, 1349, 1463, 2071, 2485, 3815, 3905, 5467, 5995, 6745, 7315, 7739, 8393, 9443, 10355, 14497, 14839, 22781, 27335, 38695, 41965, 47215, 54173, 72485, 74195, 85129, 103873, 113905, 147041, 159467, 270865, 425645, 519365, 595903, 735205, 797335, 1029287, 1617451, 2979515, 5146435, 8087255, 11322157, 56610785]

約数ペア:

[(1, 56610785), (5, 11322157), (7, 8087255), (11, 5146435), (19, 2979515), (35, 1617451), (55, 1029287), (71, 797335), (77, 735205), (95, 595903), (109, 519365), (133, 425645), (209, 270865), (355, 159467), (385, 147041), (497, 113905), (545, 103873), (665, 85129), (763, 74195), (781, 72485), (1045, 54173), (1199, 47215), (1349, 41965), (1463, 38695), (2071, 27335), (2485, 22781), (3815, 14839), (3905, 14497), (5467, 10355), (5995, 9443), (6745, 8393), (7315, 7739)]