39558850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 39186110

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 839, 943, 1025, 1150, 1678, 1886, 2050, 4195, 4715, 8390, 9430, 19297, 20975, 23575, 34399, 38594, 41950, 47150, 68798, 96485, 171995, 192970, 343990, 482425, 791177, 859975, 964850, 1582354, 1719950, 3955885, 7911770, 19779425, 39558850]

約数ペア:

[(1, 39558850), (2, 19779425), (5, 7911770), (10, 3955885), (23, 1719950), (25, 1582354), (41, 964850), (46, 859975), (50, 791177), (82, 482425), (115, 343990), (205, 192970), (230, 171995), (410, 96485), (575, 68798), (839, 47150), (943, 41950), (1025, 38594), (1150, 34399), (1678, 23575), (1886, 20975), (2050, 19297), (4195, 9430), (4715, 8390)]