42248479

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 53125632

約数和(自身を除く): 10877153

約数列:

[1, 7, 13, 71, 91, 169, 497, 503, 923, 1183, 3521, 6461, 6539, 11999, 35713, 45773, 83993, 85007, 249991, 464269, 595049, 3249883, 6035497, 42248479]

約数ペア:

[(1, 42248479), (7, 6035497), (13, 3249883), (71, 595049), (91, 464269), (169, 249991), (497, 85007), (503, 83993), (923, 45773), (1183, 35713), (3521, 11999), (6461, 6539)]