40683520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 101719800

約数和(自身を除く): 61036280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 137, 145, 160, 232, 256, 274, 290, 320, 464, 512, 548, 580, 640, 685, 928, 1024, 1096, 1160, 1280, 1370, 1856, 2048, 2192, 2320, 2560, 2740, 3712, 3973, 4384, 4640, 5120, 5480, 7424, 7946, 8768, 9280, 10240, 10960, 14848, 15892, 17536, 18560, 19865, 21920, 29696, 31784, 35072, 37120, 39730, 43840, 59392, 63568, 70144, 74240, 79460, 87680, 127136, 140288, 148480, 158920, 175360, 254272, 280576, 296960, 317840, 350720, 508544, 635680, 701440, 1017088, 1271360, 1402880, 2034176, 2542720, 4068352, 5085440, 8136704, 10170880, 20341760, 40683520]

約数ペア:

[(1, 40683520), (2, 20341760), (4, 10170880), (5, 8136704), (8, 5085440), (10, 4068352), (16, 2542720), (20, 2034176), (29, 1402880), (32, 1271360), (40, 1017088), (58, 701440), (64, 635680), (80, 508544), (116, 350720), (128, 317840), (137, 296960), (145, 280576), (160, 254272), (232, 175360), (256, 158920), (274, 148480), (290, 140288), (320, 127136), (464, 87680), (512, 79460), (548, 74240), (580, 70144), (640, 63568), (685, 59392), (928, 43840), (1024, 39730), (1096, 37120), (1160, 35072), (1280, 31784), (1370, 29696), (1856, 21920), (2048, 19865), (2192, 18560), (2320, 17536), (2560, 15892), (2740, 14848), (3712, 10960), (3973, 10240), (4384, 9280), (4640, 8768), (5120, 7946), (5480, 7424)]