54155966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 33972034

約数列:

[1, 2, 19, 38, 67, 89, 134, 178, 239, 478, 1273, 1691, 2546, 3382, 4541, 5963, 9082, 11926, 16013, 21271, 32026, 42542, 113297, 226594, 304247, 404149, 608494, 808298, 1425157, 2850314, 27077983, 54155966]

約数ペア:

[(1, 54155966), (2, 27077983), (19, 2850314), (38, 1425157), (67, 808298), (89, 608494), (134, 404149), (178, 304247), (239, 226594), (478, 113297), (1273, 42542), (1691, 32026), (2546, 21271), (3382, 16013), (4541, 11926), (5963, 9082)]