56829486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28789}}^1$

素因数の和:28848

約数の個数: 32

約数和(自身を含む): 132664320

約数和(自身を除く): 75834834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 28789, 57578, 86367, 172734, 201523, 403046, 604569, 1209138, 1353083, 2706166, 4059249, 8118498, 9471581, 18943162, 28414743, 56829486]

約数ペア:

[(1, 56829486), (2, 28414743), (3, 18943162), (6, 9471581), (7, 8118498), (14, 4059249), (21, 2706166), (42, 1353083), (47, 1209138), (94, 604569), (141, 403046), (282, 201523), (329, 172734), (658, 86367), (987, 57578), (1974, 28789)]