53182480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51137}}^1$

素因数の和:51163

約数の個数: 40

約数和(自身を含む): 133163352

約数和(自身を除く): 79980872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 51137, 102274, 204548, 255685, 409096, 511370, 664781, 818192, 1022740, 1329562, 2045480, 2659124, 3323905, 4090960, 5318248, 6647810, 10636496, 13295620, 26591240, 53182480]

約数ペア:

[(1, 53182480), (2, 26591240), (4, 13295620), (5, 10636496), (8, 6647810), (10, 5318248), (13, 4090960), (16, 3323905), (20, 2659124), (26, 2045480), (40, 1329562), (52, 1022740), (65, 818192), (80, 664781), (104, 511370), (130, 409096), (208, 255685), (260, 204548), (520, 102274), (1040, 51137)]