49278622016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{38237}}^1$

素因数の和:39811

約数の個数: 56

約数和(自身を含む): 105380104200

約数和(自身を除く): 56101482184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1549, 3098, 6196, 12392, 20137, 24784, 38237, 40274, 49568, 76474, 80548, 99136, 152948, 161096, 305896, 322192, 497081, 611792, 644384, 994162, 1223584, 1288768, 1988324, 2447168, 3976648, 7953296, 15906592, 31813184, 59229113, 118458226, 236916452, 473832904, 769978469, 947665808, 1539956938, 1895331616, 3079913876, 3790663232, 6159827752, 12319655504, 24639311008, 49278622016]

約数ペア:

[(1, 49278622016), (2, 24639311008), (4, 12319655504), (8, 6159827752), (13, 3790663232), (16, 3079913876), (26, 1895331616), (32, 1539956938), (52, 947665808), (64, 769978469), (104, 473832904), (208, 236916452), (416, 118458226), (832, 59229113), (1549, 31813184), (3098, 15906592), (6196, 7953296), (12392, 3976648), (20137, 2447168), (24784, 1988324), (38237, 1288768), (40274, 1223584), (49568, 994162), (76474, 644384), (80548, 611792), (99136, 497081), (152948, 322192), (161096, 305896)]