50798440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16493}}^1$

素因数の和:16522

約数の個数: 64

約数和(自身を含む): 142508160

約数和(自身を除く): 91709720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 16493, 32986, 65972, 82465, 115451, 131944, 164930, 181423, 230902, 329860, 362846, 461804, 577255, 659720, 725692, 907115, 923608, 1154510, 1269961, 1451384, 1814230, 2309020, 2539922, 3628460, 4618040, 5079844, 6349805, 7256920, 10159688, 12699610, 25399220, 50798440]

約数ペア:

[(1, 50798440), (2, 25399220), (4, 12699610), (5, 10159688), (7, 7256920), (8, 6349805), (10, 5079844), (11, 4618040), (14, 3628460), (20, 2539922), (22, 2309020), (28, 1814230), (35, 1451384), (40, 1269961), (44, 1154510), (55, 923608), (56, 907115), (70, 725692), (77, 659720), (88, 577255), (110, 461804), (140, 362846), (154, 329860), (220, 230902), (280, 181423), (308, 164930), (385, 131944), (440, 115451), (616, 82465), (770, 65972), (1540, 32986), (3080, 16493)]