49483755

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 39473685

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 239, 321, 387, 535, 645, 717, 963, 1195, 1605, 1935, 2151, 3585, 4601, 4815, 10277, 10755, 13803, 23005, 25573, 30831, 41409, 51385, 69015, 76719, 92493, 127865, 154155, 207045, 230157, 383595, 462465, 1099639, 1150785, 3298917, 5498195, 9896751, 16494585, 49483755]

約数ペア:

[(1, 49483755), (3, 16494585), (5, 9896751), (9, 5498195), (15, 3298917), (43, 1150785), (45, 1099639), (107, 462465), (129, 383595), (215, 230157), (239, 207045), (321, 154155), (387, 127865), (535, 92493), (645, 76719), (717, 69015), (963, 51385), (1195, 41409), (1605, 30831), (1935, 25573), (2151, 23005), (3585, 13803), (4601, 10755), (4815, 10277)]