45639994

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 69400800

約数和(自身を除く): 23760806

約数列:

[1, 2, 107, 214, 419, 509, 838, 1018, 44833, 54463, 89666, 108926, 213271, 426542, 22819997, 45639994]

約数ペア:

[(1, 45639994), (2, 22819997), (107, 426542), (214, 213271), (419, 108926), (509, 89666), (838, 54463), (1018, 44833)]