47728714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 80175744

約数和(自身を除く): 32447030

約数列:

[1, 2, 11, 22, 73, 113, 146, 226, 263, 526, 803, 1243, 1606, 2486, 2893, 5786, 8249, 16498, 19199, 29719, 38398, 59438, 90739, 181478, 211189, 326909, 422378, 653818, 2169487, 4338974, 23864357, 47728714]

約数ペア:

[(1, 47728714), (2, 23864357), (11, 4338974), (22, 2169487), (73, 653818), (113, 422378), (146, 326909), (226, 211189), (263, 181478), (526, 90739), (803, 59438), (1243, 38398), (1606, 29719), (2486, 19199), (2893, 16498), (5786, 8249)]