51145514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22691}}^1$

素因数の和:22730

約数の個数: 24

約数和(自身を含む): 93127968

約数和(自身を除く): 41982454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 22691, 45382, 158837, 317674, 521893, 1043786, 1111859, 2223718, 3653251, 7306502, 25572757, 51145514]

約数ペア:

[(1, 51145514), (2, 25572757), (7, 7306502), (14, 3653251), (23, 2223718), (46, 1111859), (49, 1043786), (98, 521893), (161, 317674), (322, 158837), (1127, 45382), (2254, 22691)]