47972008

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10321}}^1$

素因数の和:10417

約数の個数: 32

約数和(自身を含む): 104045760

約数和(自身を除く): 56073752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 10321, 20642, 41284, 72247, 82568, 144494, 288988, 577976, 856643, 1713286, 3426572, 5996501, 6853144, 11993002, 23986004, 47972008]

約数ペア:

[(1, 47972008), (2, 23986004), (4, 11993002), (7, 6853144), (8, 5996501), (14, 3426572), (28, 1713286), (56, 856643), (83, 577976), (166, 288988), (332, 144494), (581, 82568), (664, 72247), (1162, 41284), (2324, 20642), (4648, 10321)]