43283931248

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{19746319}}^1$

素因数の和:19746464

約数の個数: 20

約数和(自身を含む): 84474756960

約数和(自身を除く): 41190825712

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 19746319, 39492638, 78985276, 157970552, 315941104, 2705245703, 5410491406, 10820982812, 21641965624, 43283931248]

約数ペア:

[(1, 43283931248), (2, 21641965624), (4, 10820982812), (8, 5410491406), (16, 2705245703), (137, 315941104), (274, 157970552), (548, 78985276), (1096, 39492638), (2192, 19746319)]