41591408

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{5107}}^1$

素因数の和:5624

約数の個数: 20

約数和(自身を含む): 80757480

約数和(自身を除く): 39166072

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 5107, 8144, 10214, 20428, 40856, 81712, 2599463, 5198926, 10397852, 20795704, 41591408]

約数ペア:

[(1, 41591408), (2, 20795704), (4, 10397852), (8, 5198926), (16, 2599463), (509, 81712), (1018, 40856), (2036, 20428), (4072, 10214), (5107, 8144)]