54489806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 98081280

約数和(自身を除く): 43591474

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 859, 1379, 1718, 2758, 4531, 6013, 9062, 12026, 19757, 31717, 39514, 63434, 138299, 169223, 276598, 338446, 1184561, 2369122, 3892129, 7784258, 27244903, 54489806]

約数ペア:

[(1, 54489806), (2, 27244903), (7, 7784258), (14, 3892129), (23, 2369122), (46, 1184561), (161, 338446), (197, 276598), (322, 169223), (394, 138299), (859, 63434), (1379, 39514), (1718, 31717), (2758, 19757), (4531, 12026), (6013, 9062)]