41642980

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1453}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 87571512

約数和(自身を除く): 45928532

約数列:

[1, 2, 4, 5, 10, 20, 1433, 1453, 2866, 2906, 5732, 5812, 7165, 7265, 14330, 14530, 28660, 29060, 2082149, 4164298, 8328596, 10410745, 20821490, 41642980]

約数ペア:

[(1, 41642980), (2, 20821490), (4, 10410745), (5, 8328596), (10, 4164298), (20, 2082149), (1433, 29060), (1453, 28660), (2866, 14530), (2906, 14330), (5732, 7265), (5812, 7165)]