50183840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 142462152

約数和(自身を除く): 92278312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 160, 173, 185, 196, 224, 245, 259, 280, 296, 346, 370, 392, 490, 518, 560, 592, 692, 740, 784, 865, 980, 1036, 1120, 1184, 1211, 1295, 1384, 1480, 1568, 1730, 1813, 1960, 2072, 2422, 2590, 2768, 2960, 3460, 3626, 3920, 4144, 4844, 5180, 5536, 5920, 6055, 6401, 6920, 7252, 7840, 8288, 8477, 9065, 9688, 10360, 12110, 12802, 13840, 14504, 16954, 18130, 19376, 20720, 24220, 25604, 27680, 29008, 32005, 33908, 36260, 38752, 41440, 42385, 44807, 48440, 51208, 58016, 64010, 67816, 72520, 84770, 89614, 96880, 102416, 128020, 135632, 145040, 169540, 179228, 193760, 204832, 224035, 256040, 271264, 290080, 313649, 339080, 358456, 448070, 512080, 627298, 678160, 716912, 896140, 1024160, 1254596, 1356320, 1433824, 1568245, 1792280, 2509192, 3136490, 3584560, 5018384, 6272980, 7169120, 10036768, 12545960, 25091920, 50183840]

約数ペア:

[(1, 50183840), (2, 25091920), (4, 12545960), (5, 10036768), (7, 7169120), (8, 6272980), (10, 5018384), (14, 3584560), (16, 3136490), (20, 2509192), (28, 1792280), (32, 1568245), (35, 1433824), (37, 1356320), (40, 1254596), (49, 1024160), (56, 896140), (70, 716912), (74, 678160), (80, 627298), (98, 512080), (112, 448070), (140, 358456), (148, 339080), (160, 313649), (173, 290080), (185, 271264), (196, 256040), (224, 224035), (245, 204832), (259, 193760), (280, 179228), (296, 169540), (346, 145040), (370, 135632), (392, 128020), (490, 102416), (518, 96880), (560, 89614), (592, 84770), (692, 72520), (740, 67816), (784, 64010), (865, 58016), (980, 51208), (1036, 48440), (1120, 44807), (1184, 42385), (1211, 41440), (1295, 38752), (1384, 36260), (1480, 33908), (1568, 32005), (1730, 29008), (1813, 27680), (1960, 25604), (2072, 24220), (2422, 20720), (2590, 19376), (2768, 18130), (2960, 16954), (3460, 14504), (3626, 13840), (3920, 12802), (4144, 12110), (4844, 10360), (5180, 9688), (5536, 9065), (5920, 8477), (6055, 8288), (6401, 7840), (6920, 7252)]