84400048

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{5077}}^1$

素因数の和:6124

約数の個数: 20

約数和(自身を含む): 163714720

約数和(自身を除く): 79314672

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 5077, 8312, 10154, 16624, 20308, 40616, 81232, 5275003, 10550006, 21100012, 42200024, 84400048]

約数ペア:

[(1, 84400048), (2, 42200024), (4, 21100012), (8, 10550006), (16, 5275003), (1039, 81232), (2078, 40616), (4156, 20308), (5077, 16624), (8312, 10154)]