50081955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 100970496

約数和(自身を除く): 50888541

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 131, 165, 231, 331, 385, 393, 655, 917, 993, 1155, 1441, 1655, 1965, 2317, 2751, 3641, 4323, 4585, 4965, 6951, 7205, 10087, 10923, 11585, 13755, 18205, 21615, 25487, 30261, 34755, 43361, 50435, 54615, 76461, 127435, 130083, 151305, 216805, 303527, 382305, 476971, 650415, 910581, 1430913, 1517635, 2384855, 3338797, 4552905, 7154565, 10016391, 16693985, 50081955]

約数ペア:

[(1, 50081955), (3, 16693985), (5, 10016391), (7, 7154565), (11, 4552905), (15, 3338797), (21, 2384855), (33, 1517635), (35, 1430913), (55, 910581), (77, 650415), (105, 476971), (131, 382305), (165, 303527), (231, 216805), (331, 151305), (385, 130083), (393, 127435), (655, 76461), (917, 54615), (993, 50435), (1155, 43361), (1441, 34755), (1655, 30261), (1965, 25487), (2317, 21615), (2751, 18205), (3641, 13755), (4323, 11585), (4585, 10923), (4965, 10087), (6951, 7205)]