55790992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{183523}}^1$

素因数の和:183550

約数の個数: 20

約数和(自身を含む): 113784880

約数和(自身を除く): 57993888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 183523, 367046, 734092, 1468184, 2936368, 3486937, 6973874, 13947748, 27895496, 55790992]

約数ペア:

[(1, 55790992), (2, 27895496), (4, 13947748), (8, 6973874), (16, 3486937), (19, 2936368), (38, 1468184), (76, 734092), (152, 367046), (304, 183523)]