48795968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 105143808

約数和(自身を除く): 56347840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 263, 416, 446, 526, 832, 892, 1052, 1784, 2104, 2899, 3419, 3568, 4208, 5798, 6838, 7136, 8416, 11596, 13676, 14272, 16832, 23192, 27352, 46384, 54704, 58649, 92768, 109408, 117298, 185536, 218816, 234596, 469192, 762437, 938384, 1524874, 1876768, 3049748, 3753536, 6099496, 12198992, 24397984, 48795968]

約数ペア:

[(1, 48795968), (2, 24397984), (4, 12198992), (8, 6099496), (13, 3753536), (16, 3049748), (26, 1876768), (32, 1524874), (52, 938384), (64, 762437), (104, 469192), (208, 234596), (223, 218816), (263, 185536), (416, 117298), (446, 109408), (526, 92768), (832, 58649), (892, 54704), (1052, 46384), (1784, 27352), (2104, 23192), (2899, 16832), (3419, 14272), (3568, 13676), (4208, 11596), (5798, 8416), (6838, 7136)]