49935825

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 94934400

約数和(自身を除く): 44998575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 2551, 3915, 6525, 7653, 12755, 19575, 22959, 38265, 63775, 68877, 73979, 114795, 191325, 221937, 344385, 369895, 573975, 665811, 1109685, 1721925, 1849475, 1997433, 3329055, 5548425, 9987165, 16645275, 49935825]

約数ペア:

[(1, 49935825), (3, 16645275), (5, 9987165), (9, 5548425), (15, 3329055), (25, 1997433), (27, 1849475), (29, 1721925), (45, 1109685), (75, 665811), (87, 573975), (135, 369895), (145, 344385), (225, 221937), (261, 191325), (435, 114795), (675, 73979), (725, 68877), (783, 63775), (1305, 38265), (2175, 22959), (2551, 19575), (3915, 12755), (6525, 7653)]