51442176

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 138767904

約数和(自身を除く): 87325728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 313, 321, 384, 428, 512, 626, 642, 768, 856, 939, 1252, 1284, 1536, 1712, 1878, 2504, 2568, 3424, 3756, 5008, 5136, 6848, 7512, 10016, 10272, 13696, 15024, 20032, 20544, 27392, 30048, 33491, 40064, 41088, 54784, 60096, 66982, 80128, 82176, 100473, 120192, 133964, 160256, 164352, 200946, 240384, 267928, 401892, 480768, 535856, 803784, 1071712, 1607568, 2143424, 3215136, 4286848, 6430272, 8573696, 12860544, 17147392, 25721088, 51442176]

約数ペア:

[(1, 51442176), (2, 25721088), (3, 17147392), (4, 12860544), (6, 8573696), (8, 6430272), (12, 4286848), (16, 3215136), (24, 2143424), (32, 1607568), (48, 1071712), (64, 803784), (96, 535856), (107, 480768), (128, 401892), (192, 267928), (214, 240384), (256, 200946), (313, 164352), (321, 160256), (384, 133964), (428, 120192), (512, 100473), (626, 82176), (642, 80128), (768, 66982), (856, 60096), (939, 54784), (1252, 41088), (1284, 40064), (1536, 33491), (1712, 30048), (1878, 27392), (2504, 20544), (2568, 20032), (3424, 15024), (3756, 13696), (5008, 10272), (5136, 10016), (6848, 7512)]