51909894

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{14639}}^1$

素因数の和:14844

約数の個数: 24

約数和(自身を含む): 113050080

約数和(自身を除く): 61140186

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 14639, 29278, 43917, 87834, 131751, 263502, 2883883, 5767766, 8651649, 17303298, 25954947, 51909894]

約数ペア:

[(1, 51909894), (2, 25954947), (3, 17303298), (6, 8651649), (9, 5767766), (18, 2883883), (197, 263502), (394, 131751), (591, 87834), (1182, 43917), (1773, 29278), (3546, 14639)]