55612240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36587}}^1$

素因数の和:36619

約数の個数: 40

約数和(自身を含む): 136107360

約数和(自身を除く): 80495120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 36587, 73174, 146348, 182935, 292696, 365870, 585392, 695153, 731740, 1390306, 1463480, 2780612, 2926960, 3475765, 5561224, 6951530, 11122448, 13903060, 27806120, 55612240]

約数ペア:

[(1, 55612240), (2, 27806120), (4, 13903060), (5, 11122448), (8, 6951530), (10, 5561224), (16, 3475765), (19, 2926960), (20, 2780612), (38, 1463480), (40, 1390306), (76, 731740), (80, 695153), (95, 585392), (152, 365870), (190, 292696), (304, 182935), (380, 146348), (760, 73174), (1520, 36587)]