49995869

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 63814464

約数和(自身を除く): 13818595

約数列:

[1, 7, 11, 67, 77, 121, 469, 737, 847, 881, 5159, 6167, 8107, 9691, 56749, 59027, 67837, 106601, 413189, 649297, 746207, 4545079, 7142267, 49995869]

約数ペア:

[(1, 49995869), (7, 7142267), (11, 4545079), (67, 746207), (77, 649297), (121, 413189), (469, 106601), (737, 67837), (847, 59027), (881, 56749), (5159, 9691), (6167, 8107)]