53856642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27283}}^1$

素因数の和:27342

約数の個数: 32

約数和(自身を含む): 125724672

約数和(自身を除く): 71868030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 27283, 54566, 81849, 163698, 190981, 381962, 572943, 1145886, 1282301, 2564602, 3846903, 7693806, 8976107, 17952214, 26928321, 53856642]

約数ペア:

[(1, 53856642), (2, 26928321), (3, 17952214), (6, 8976107), (7, 7693806), (14, 3846903), (21, 2564602), (42, 1282301), (47, 1145886), (94, 572943), (141, 381962), (282, 190981), (329, 163698), (658, 81849), (987, 54566), (1974, 27283)]