49617213440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38153}}^1$

素因数の和:38307

約数の個数: 96

約数和(自身を含む): 119992803840

約数和(自身を除く): 70375590400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 5080, 5120, 8128, 10160, 10240, 16256, 20320, 32512, 38153, 40640, 65024, 76306, 81280, 130048, 152612, 162560, 190765, 260096, 305224, 325120, 381530, 610448, 650240, 763060, 1220896, 1300480, 1526120, 2441792, 3052240, 4845431, 4883584, 6104480, 9690862, 9767168, 12208960, 19381724, 19534336, 24227155, 24417920, 38763448, 39068672, 48454310, 48835840, 77526896, 78137344, 96908620, 97671680, 155053792, 193817240, 195343360, 310107584, 387634480, 390686720, 620215168, 775268960, 1240430336, 1550537920, 2480860672, 3101075840, 4961721344, 6202151680, 9923442688, 12404303360, 24808606720, 49617213440]

約数ペア:

[(1, 49617213440), (2, 24808606720), (4, 12404303360), (5, 9923442688), (8, 6202151680), (10, 4961721344), (16, 3101075840), (20, 2480860672), (32, 1550537920), (40, 1240430336), (64, 775268960), (80, 620215168), (127, 390686720), (128, 387634480), (160, 310107584), (254, 195343360), (256, 193817240), (320, 155053792), (508, 97671680), (512, 96908620), (635, 78137344), (640, 77526896), (1016, 48835840), (1024, 48454310), (1270, 39068672), (1280, 38763448), (2032, 24417920), (2048, 24227155), (2540, 19534336), (2560, 19381724), (4064, 12208960), (5080, 9767168), (5120, 9690862), (8128, 6104480), (10160, 4883584), (10240, 4845431), (16256, 3052240), (20320, 2441792), (32512, 1526120), (38153, 1300480), (40640, 1220896), (65024, 763060), (76306, 650240), (81280, 610448), (130048, 381530), (152612, 325120), (162560, 305224), (190765, 260096)]