51655654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 32713946

約数列:

[1, 2, 23, 41, 46, 61, 82, 122, 449, 898, 943, 1403, 1886, 2501, 2806, 5002, 10327, 18409, 20654, 27389, 36818, 54778, 57523, 115046, 423407, 629947, 846814, 1122949, 1259894, 2245898, 25827827, 51655654]

約数ペア:

[(1, 51655654), (2, 25827827), (23, 2245898), (41, 1259894), (46, 1122949), (61, 846814), (82, 629947), (122, 423407), (449, 115046), (898, 57523), (943, 54778), (1403, 36818), (1886, 27389), (2501, 20654), (2806, 18409), (5002, 10327)]