54708388

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20143}}^1$

素因数の和:20251

約数の個数: 24

約数和(自身を含む): 110550272

約数和(自身を除く): 55841884

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20143, 40286, 80572, 141001, 282002, 564004, 1953871, 3907742, 7815484, 13677097, 27354194, 54708388]

約数ペア:

[(1, 54708388), (2, 27354194), (4, 13677097), (7, 7815484), (14, 3907742), (28, 1953871), (97, 564004), (194, 282002), (388, 141001), (679, 80572), (1358, 40286), (2716, 20143)]