47304940

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5783}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 99600480

約数和(自身を除く): 52295540

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 5783, 8180, 11566, 23132, 28915, 57830, 115660, 2365247, 4730494, 9460988, 11826235, 23652470, 47304940]

約数ペア:

[(1, 47304940), (2, 23652470), (4, 11826235), (5, 9460988), (10, 4730494), (20, 2365247), (409, 115660), (818, 57830), (1636, 28915), (2045, 23132), (4090, 11566), (5783, 8180)]