39453272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 78591600

約数和(自身を除く): 39138328

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 2297, 4294, 4594, 8588, 9188, 17176, 18376, 43643, 87286, 174572, 259561, 349144, 519122, 1038244, 2076488, 4931659, 9863318, 19726636, 39453272]

約数ペア:

[(1, 39453272), (2, 19726636), (4, 9863318), (8, 4931659), (19, 2076488), (38, 1038244), (76, 519122), (113, 349144), (152, 259561), (226, 174572), (452, 87286), (904, 43643), (2147, 18376), (2297, 17176), (4294, 9188), (4594, 8588)]