47994572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 87061632

約数和(自身を除く): 39067060

約数列:

[1, 2, 4, 31, 62, 124, 293, 586, 1172, 1321, 2642, 5284, 9083, 18166, 36332, 40951, 81902, 163804, 387053, 774106, 1548212, 11998643, 23997286, 47994572]

約数ペア:

[(1, 47994572), (2, 23997286), (4, 11998643), (31, 1548212), (62, 774106), (124, 387053), (293, 163804), (586, 81902), (1172, 40951), (1321, 36332), (2642, 18166), (5284, 9083)]