55759428

素因数分解:

$2^2\times 3^4\times {\mathrm{172097}}^1$

素因数の和:172113

約数の個数: 30

約数和(自身を含む): 145767006

約数和(自身を除く): 90007578

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172097, 344194, 516291, 688388, 1032582, 1548873, 2065164, 3097746, 4646619, 6195492, 9293238, 13939857, 18586476, 27879714, 55759428]

約数ペア:

[(1, 55759428), (2, 27879714), (3, 18586476), (4, 13939857), (6, 9293238), (9, 6195492), (12, 4646619), (18, 3097746), (27, 2065164), (36, 1548873), (54, 1032582), (81, 688388), (108, 516291), (162, 344194), (324, 172097)]