54996174

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 126157824

約数和(自身を除く): 71161650

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 1871, 3266, 3742, 4899, 5613, 9798, 11226, 14697, 16839, 29394, 33678, 43033, 86066, 129099, 132841, 258198, 265682, 387297, 398523, 774594, 797046, 1195569, 2391138, 3055343, 6110686, 9166029, 18332058, 27498087, 54996174]

約数ペア:

[(1, 54996174), (2, 27498087), (3, 18332058), (6, 9166029), (9, 6110686), (18, 3055343), (23, 2391138), (46, 1195569), (69, 797046), (71, 774594), (138, 398523), (142, 387297), (207, 265682), (213, 258198), (414, 132841), (426, 129099), (639, 86066), (1278, 43033), (1633, 33678), (1871, 29394), (3266, 16839), (3742, 14697), (4899, 11226), (5613, 9798)]