56983976

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2297}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 122437440

約数和(自身を除く): 65453464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 2297, 3101, 3544, 4594, 6202, 9188, 12404, 16079, 18376, 24808, 32158, 64316, 128632, 1017571, 2035142, 4070284, 7122997, 8140568, 14245994, 28491988, 56983976]

約数ペア:

[(1, 56983976), (2, 28491988), (4, 14245994), (7, 8140568), (8, 7122997), (14, 4070284), (28, 2035142), (56, 1017571), (443, 128632), (886, 64316), (1772, 32158), (2297, 24808), (3101, 18376), (3544, 16079), (4594, 12404), (6202, 9188)]