37943776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 81031104

約数和(自身を除く): 43087328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 463, 788, 926, 1576, 1852, 2561, 3152, 3704, 5122, 6019, 6304, 7408, 10244, 12038, 14816, 20488, 24076, 40976, 48152, 81952, 91211, 96304, 182422, 192608, 364844, 729688, 1185743, 1459376, 2371486, 2918752, 4742972, 9485944, 18971888, 37943776]

約数ペア:

[(1, 37943776), (2, 18971888), (4, 9485944), (8, 4742972), (13, 2918752), (16, 2371486), (26, 1459376), (32, 1185743), (52, 729688), (104, 364844), (197, 192608), (208, 182422), (394, 96304), (416, 91211), (463, 81952), (788, 48152), (926, 40976), (1576, 24076), (1852, 20488), (2561, 14816), (3152, 12038), (3704, 10244), (5122, 7408), (6019, 6304)]