41163568

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 81624240

約数和(自身を除く): 40460672

約数列:

[1, 2, 4, 8, 16, 89, 137, 178, 211, 274, 356, 422, 548, 712, 844, 1096, 1424, 1688, 2192, 3376, 12193, 18779, 24386, 28907, 37558, 48772, 57814, 75116, 97544, 115628, 150232, 195088, 231256, 300464, 462512, 2572723, 5145446, 10290892, 20581784, 41163568]

約数ペア:

[(1, 41163568), (2, 20581784), (4, 10290892), (8, 5145446), (16, 2572723), (89, 462512), (137, 300464), (178, 231256), (211, 195088), (274, 150232), (356, 115628), (422, 97544), (548, 75116), (712, 57814), (844, 48772), (1096, 37558), (1424, 28907), (1688, 24386), (2192, 18779), (3376, 12193)]