42923374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38393}}^1$

素因数の和:38451

約数の個数: 16

約数和(自身を含む): 70952112

約数和(自身を除く): 28028738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 38393, 76786, 499109, 998218, 1650899, 3301798, 21461687, 42923374]

約数ペア:

[(1, 42923374), (2, 21461687), (13, 3301798), (26, 1650899), (43, 998218), (86, 499109), (559, 76786), (1118, 38393)]