56497854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28621}}^1$

素因数の和:28680

約数の個数: 32

約数和(自身を含む): 131890176

約数和(自身を除く): 75392322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 28621, 57242, 85863, 171726, 200347, 400694, 601041, 1202082, 1345187, 2690374, 4035561, 8071122, 9416309, 18832618, 28248927, 56497854]

約数ペア:

[(1, 56497854), (2, 28248927), (3, 18832618), (6, 9416309), (7, 8071122), (14, 4035561), (21, 2690374), (42, 1345187), (47, 1202082), (94, 601041), (141, 400694), (282, 200347), (329, 171726), (658, 85863), (987, 57242), (1974, 28621)]