41698371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 68076288

約数和(自身を除く): 26377917

約数列:

[1, 3, 11, 13, 33, 37, 39, 71, 111, 143, 213, 407, 429, 481, 781, 923, 1221, 1369, 1443, 2343, 2627, 2769, 4107, 5291, 7881, 10153, 15059, 15873, 17797, 28897, 30459, 34151, 45177, 53391, 86691, 97199, 102453, 195767, 291597, 375661, 587301, 1069189, 1126983, 1263587, 3207567, 3790761, 13899457, 41698371]

約数ペア:

[(1, 41698371), (3, 13899457), (11, 3790761), (13, 3207567), (33, 1263587), (37, 1126983), (39, 1069189), (71, 587301), (111, 375661), (143, 291597), (213, 195767), (407, 102453), (429, 97199), (481, 86691), (781, 53391), (923, 45177), (1221, 34151), (1369, 30459), (1443, 28897), (2343, 17797), (2627, 15873), (2769, 15059), (4107, 10153), (5291, 7881)]