47028572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4153}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 87234000

約数和(自身を除く): 40205428

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 4153, 5662, 8306, 11324, 16612, 78907, 157814, 315628, 618797, 1237594, 2475188, 11757143, 23514286, 47028572]

約数ペア:

[(1, 47028572), (2, 23514286), (4, 11757143), (19, 2475188), (38, 1237594), (76, 618797), (149, 315628), (298, 157814), (596, 78907), (2831, 16612), (4153, 11324), (5662, 8306)]