51585536

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 40

約数和(自身を含む): 105070284

約数和(自身を除く): 53484748

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 1901, 3392, 3802, 6784, 7604, 13568, 15208, 27136, 30416, 60832, 100753, 121664, 201506, 243328, 403012, 486656, 806024, 973312, 1612048, 3224096, 6448192, 12896384, 25792768, 51585536]

約数ペア:

[(1, 51585536), (2, 25792768), (4, 12896384), (8, 6448192), (16, 3224096), (32, 1612048), (53, 973312), (64, 806024), (106, 486656), (128, 403012), (212, 243328), (256, 201506), (424, 121664), (512, 100753), (848, 60832), (1696, 30416), (1901, 27136), (3392, 15208), (3802, 13568), (6784, 7604)]