47791671842

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{612133}}^1$

素因数の和:612617

約数の個数: 16

約数和(自身を含む): 72574607040

約数和(自身を除く): 24782935198

約数列:

[1, 2, 103, 206, 379, 758, 39037, 78074, 612133, 1224266, 63049699, 126099398, 231998407, 463996814, 23895835921, 47791671842]

約数ペア:

[(1, 47791671842), (2, 23895835921), (103, 463996814), (206, 231998407), (379, 126099398), (758, 63049699), (39037, 1224266), (78074, 612133)]