53174556

素因数分解:

$2^2\times 3^4\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:840

約数の個数: 60

約数和(自身を含む): 139707568

約数和(自身を除く): 86533012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 337, 487, 674, 974, 1011, 1348, 1461, 1948, 2022, 2922, 3033, 4044, 4383, 5844, 6066, 8766, 9099, 12132, 13149, 17532, 18198, 26298, 27297, 36396, 39447, 52596, 54594, 78894, 109188, 157788, 164119, 328238, 492357, 656476, 984714, 1477071, 1969428, 2954142, 4431213, 5908284, 8862426, 13293639, 17724852, 26587278, 53174556]

約数ペア:

[(1, 53174556), (2, 26587278), (3, 17724852), (4, 13293639), (6, 8862426), (9, 5908284), (12, 4431213), (18, 2954142), (27, 1969428), (36, 1477071), (54, 984714), (81, 656476), (108, 492357), (162, 328238), (324, 164119), (337, 157788), (487, 109188), (674, 78894), (974, 54594), (1011, 52596), (1348, 39447), (1461, 36396), (1948, 27297), (2022, 26298), (2922, 18198), (3033, 17532), (4044, 13149), (4383, 12132), (5844, 9099), (6066, 8766)]