39627749950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1813627}}^1$

素因数の和:1813681

約数の個数: 48

約数和(自身を含む): 80960353920

約数和(自身を除く): 41332603970

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 10925, 21850, 1813627, 3627254, 9068135, 18136270, 34458913, 41713421, 45340675, 68917826, 83426842, 90681350, 172294565, 208567105, 344589130, 417134210, 792554999, 861472825, 1042835525, 1585109998, 1722945650, 2085671050, 3962774995, 7925549990, 19813874975, 39627749950]

約数ペア:

[(1, 39627749950), (2, 19813874975), (5, 7925549990), (10, 3962774995), (19, 2085671050), (23, 1722945650), (25, 1585109998), (38, 1042835525), (46, 861472825), (50, 792554999), (95, 417134210), (115, 344589130), (190, 208567105), (230, 172294565), (437, 90681350), (475, 83426842), (575, 68917826), (874, 45340675), (950, 41713421), (1150, 34458913), (2185, 18136270), (4370, 9068135), (10925, 3627254), (21850, 1813627)]