53551458

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 120926520

約数和(自身を除く): 67375062

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 593, 1038, 1186, 1557, 1779, 3114, 3558, 5017, 5337, 10034, 10674, 15051, 17197, 30102, 34394, 45153, 51591, 90306, 102589, 103182, 154773, 205178, 307767, 309546, 615534, 923301, 1846602, 2975081, 5950162, 8925243, 17850486, 26775729, 53551458]

約数ペア:

[(1, 53551458), (2, 26775729), (3, 17850486), (6, 8925243), (9, 5950162), (18, 2975081), (29, 1846602), (58, 923301), (87, 615534), (173, 309546), (174, 307767), (261, 205178), (346, 154773), (519, 103182), (522, 102589), (593, 90306), (1038, 51591), (1186, 45153), (1557, 34394), (1779, 30102), (3114, 17197), (3558, 15051), (5017, 10674), (5337, 10034)]