49408987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 56455056

約数和(自身を除く): 7046069

約数列:

[1, 17, 19, 83, 97, 323, 361, 1411, 1577, 1649, 1843, 6137, 8051, 26809, 29963, 31331, 35017, 136867, 152969, 509371, 595289, 2600473, 2906411, 49408987]

約数ペア:

[(1, 49408987), (17, 2906411), (19, 2600473), (83, 595289), (97, 509371), (323, 152969), (361, 136867), (1411, 35017), (1577, 31331), (1649, 29963), (1843, 26809), (6137, 8051)]