42127424

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 86611968

約数和(自身を除く): 44484544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 127, 142, 146, 254, 284, 292, 508, 568, 584, 1016, 1136, 1168, 2032, 2272, 2336, 4064, 4544, 4672, 5183, 8128, 9017, 9271, 10366, 18034, 18542, 20732, 36068, 37084, 41464, 72136, 74168, 82928, 144272, 148336, 165856, 288544, 296672, 331712, 577088, 593344, 658241, 1316482, 2632964, 5265928, 10531856, 21063712, 42127424]

約数ペア:

[(1, 42127424), (2, 21063712), (4, 10531856), (8, 5265928), (16, 2632964), (32, 1316482), (64, 658241), (71, 593344), (73, 577088), (127, 331712), (142, 296672), (146, 288544), (254, 165856), (284, 148336), (292, 144272), (508, 82928), (568, 74168), (584, 72136), (1016, 41464), (1136, 37084), (1168, 36068), (2032, 20732), (2272, 18542), (2336, 18034), (4064, 10366), (4544, 9271), (4672, 9017), (5183, 8128)]