47235448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6397}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 96737760

約数和(自身を除く): 49502312

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 6397, 7384, 12794, 25588, 51176, 83161, 166322, 332644, 454187, 665288, 908374, 1816748, 3633496, 5904431, 11808862, 23617724, 47235448]

約数ペア:

[(1, 47235448), (2, 23617724), (4, 11808862), (8, 5904431), (13, 3633496), (26, 1816748), (52, 908374), (71, 665288), (104, 454187), (142, 332644), (284, 166322), (568, 83161), (923, 51176), (1846, 25588), (3692, 12794), (6397, 7384)]