57535856

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8707}}^1$

素因数の和:8781

約数の個数: 40

約数和(自身を含む): 129575040

約数和(自身を除く): 72039184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 8707, 17414, 34828, 60949, 69656, 121898, 139312, 243796, 487592, 513713, 975184, 1027426, 2054852, 3595991, 4109704, 7191982, 8219408, 14383964, 28767928, 57535856]

約数ペア:

[(1, 57535856), (2, 28767928), (4, 14383964), (7, 8219408), (8, 7191982), (14, 4109704), (16, 3595991), (28, 2054852), (56, 1027426), (59, 975184), (112, 513713), (118, 487592), (236, 243796), (413, 139312), (472, 121898), (826, 69656), (944, 60949), (1652, 34828), (3304, 17414), (6608, 8707)]