42849037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 57139200

約数和(自身を除く): 14290163

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 619, 899, 2233, 2387, 4333, 6293, 6809, 9889, 17951, 19189, 47663, 69223, 125657, 134323, 197461, 211079, 556481, 1382227, 1477553, 3895367, 6121291, 42849037]

約数ペア:

[(1, 42849037), (7, 6121291), (11, 3895367), (29, 1477553), (31, 1382227), (77, 556481), (203, 211079), (217, 197461), (319, 134323), (341, 125657), (619, 69223), (899, 47663), (2233, 19189), (2387, 17951), (4333, 9889), (6293, 6809)]