53784754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 32016206

約数列:

[1, 2, 37, 59, 74, 97, 118, 127, 194, 254, 2183, 3589, 4366, 4699, 5723, 7178, 7493, 9398, 11446, 12319, 14986, 24638, 211751, 277241, 423502, 455803, 554482, 726821, 911606, 1453642, 26892377, 53784754]

約数ペア:

[(1, 53784754), (2, 26892377), (37, 1453642), (59, 911606), (74, 726821), (97, 554482), (118, 455803), (127, 423502), (194, 277241), (254, 211751), (2183, 24638), (3589, 14986), (4366, 12319), (4699, 11446), (5723, 9398), (7178, 7493)]