38588960

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 91541016

約数和(自身を除く): 52952056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 557, 866, 1114, 1732, 2165, 2228, 2785, 3464, 4330, 4456, 5570, 6928, 8660, 8912, 11140, 13856, 17320, 17824, 22280, 34640, 44560, 69280, 89120, 241181, 482362, 964724, 1205905, 1929448, 2411810, 3858896, 4823620, 7717792, 9647240, 19294480, 38588960]

約数ペア:

[(1, 38588960), (2, 19294480), (4, 9647240), (5, 7717792), (8, 4823620), (10, 3858896), (16, 2411810), (20, 1929448), (32, 1205905), (40, 964724), (80, 482362), (160, 241181), (433, 89120), (557, 69280), (866, 44560), (1114, 34640), (1732, 22280), (2165, 17824), (2228, 17320), (2785, 13856), (3464, 11140), (4330, 8912), (4456, 8660), (5570, 6928)]