50368384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 60672896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 332, 352, 431, 664, 704, 862, 913, 1328, 1408, 1724, 1826, 2656, 3448, 3652, 4741, 5312, 6896, 7304, 9482, 10624, 13792, 14608, 18964, 27584, 29216, 35773, 37928, 55168, 58432, 71546, 75856, 116864, 143092, 151712, 286184, 303424, 393503, 572368, 606848, 787006, 1144736, 1574012, 2289472, 3148024, 4578944, 6296048, 12592096, 25184192, 50368384]

約数ペア:

[(1, 50368384), (2, 25184192), (4, 12592096), (8, 6296048), (11, 4578944), (16, 3148024), (22, 2289472), (32, 1574012), (44, 1144736), (64, 787006), (83, 606848), (88, 572368), (128, 393503), (166, 303424), (176, 286184), (332, 151712), (352, 143092), (431, 116864), (664, 75856), (704, 71546), (862, 58432), (913, 55168), (1328, 37928), (1408, 35773), (1724, 29216), (1826, 27584), (2656, 18964), (3448, 14608), (3652, 13792), (4741, 10624), (5312, 9482), (6896, 7304)]