47863088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 115992576

約数和(自身を除く): 68129488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 463, 497, 568, 728, 923, 926, 994, 1136, 1456, 1846, 1852, 1988, 3241, 3692, 3704, 3976, 6019, 6461, 6482, 7384, 7408, 7952, 12038, 12922, 12964, 14768, 24076, 25844, 25928, 32873, 42133, 48152, 51688, 51856, 65746, 84266, 96304, 103376, 131492, 168532, 230111, 262984, 337064, 427349, 460222, 525968, 674128, 854698, 920444, 1709396, 1840888, 2991443, 3418792, 3681776, 5982886, 6837584, 11965772, 23931544, 47863088]

約数ペア:

[(1, 47863088), (2, 23931544), (4, 11965772), (7, 6837584), (8, 5982886), (13, 3681776), (14, 3418792), (16, 2991443), (26, 1840888), (28, 1709396), (52, 920444), (56, 854698), (71, 674128), (91, 525968), (104, 460222), (112, 427349), (142, 337064), (182, 262984), (208, 230111), (284, 168532), (364, 131492), (463, 103376), (497, 96304), (568, 84266), (728, 65746), (923, 51856), (926, 51688), (994, 48152), (1136, 42133), (1456, 32873), (1846, 25928), (1852, 25844), (1988, 24076), (3241, 14768), (3692, 12964), (3704, 12922), (3976, 12038), (6019, 7952), (6461, 7408), (6482, 7384)]