54831998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39791}}^1$

素因数の和:39859

約数の個数: 16

約数和(自身を含む): 90248256

約数和(自身を除く): 35416258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 39791, 79582, 517283, 1034566, 2108923, 4217846, 27415999, 54831998]

約数ペア:

[(1, 54831998), (2, 27415999), (13, 4217846), (26, 2108923), (53, 1034566), (106, 517283), (689, 79582), (1378, 39791)]