47923358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 87801600

約数和(自身を除く): 39878242

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 2689, 5378, 8911, 17822, 18823, 37646, 51091, 102182, 180163, 357637, 360326, 715274, 1261141, 2522282, 3423097, 6846194, 23961679, 47923358]

約数ペア:

[(1, 47923358), (2, 23961679), (7, 6846194), (14, 3423097), (19, 2522282), (38, 1261141), (67, 715274), (133, 360326), (134, 357637), (266, 180163), (469, 102182), (938, 51091), (1273, 37646), (2546, 18823), (2689, 17822), (5378, 8911)]