51201082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 82923264

約数和(自身を除く): 31722182

約数列:

[1, 2, 23, 46, 61, 71, 122, 142, 257, 514, 1403, 1633, 2806, 3266, 4331, 5911, 8662, 11822, 15677, 18247, 31354, 36494, 99613, 199226, 360571, 419681, 721142, 839362, 1113067, 2226134, 25600541, 51201082]

約数ペア:

[(1, 51201082), (2, 25600541), (23, 2226134), (46, 1113067), (61, 839362), (71, 721142), (122, 419681), (142, 360571), (257, 199226), (514, 99613), (1403, 36494), (1633, 31354), (2806, 18247), (3266, 15677), (4331, 11822), (5911, 8662)]